John Niedzwicki from Sparta, MI

Age 96 b. Jun 1930
📍 200 Blossom Dr
📞 (616) 581-6034 (VERIZON WIRELESS)
✉️ JNIEDZWICKI@YAHOO.COM, jniedzwicki@yahoo.com

John Niedzwicki from North Dartmouth, MA

Age 71 b. May 1955 Male
📍 4 John Rolfe Dr
📞 (508) 990-9152

John S Niedzwicki from Bonita Springs, FL

Age 73
📍 4781 Via Del Corso Ln, Bonita Springs, FL 34134
📞 (412) 225-8702

John Niedzwicki from Pittsburgh, PA

Age 77 b. 1949 Allegheny Co.
📍 459 Longridge Dr

John Niedzwicki from West Roxbury, MA

Age 71 b. May 1955
📍 1212 Vfw Py 15

John Niedzwicki from Palmetto, FL

Age 96 b. Jun 1930 Manatee Co.
📍 5700 Boephore

John Niedzwicki from Warwick, RI

📍 162 Sleepy Hollow Farm Rd

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 7 contact records for John Niedzwicki across 5 states. The most recent address on file is in Sparta, Michigan. Of these records, 3 include phone numbers and 1 include email addresses. The listed age is 73. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Niedzwicki John S & Janet L

Lee County
· 4781 Via Del Corso Ln, Bonita-Springs 34134.0
Built: 2014.0
Assessed: $638,733 · Sale: $700,000 (2017/01/01)

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 1 property record linked to John Niedzwicki in Bonita-Springs. Values shown are from county assessor records and may differ from current market prices.

John Stephen Niedzwicki

4781 VIA DEL CORSO Ln, Bonita Springs, , 34134

John G Niedzwicki

993 Atwells Ave, Providence, 02909

Source: State Election Offices · Secretary of State Voter Files · Board of Elections 2 voter registration records were found for John Niedzwicki in . Voter data is released as public information under state election laws and reflects status at time of the state data release.

2007 ACURA TSX
· Registered to: John Niedzwicki
· VIN: JH4CL96887C012443
·
162 Shoreline Dr, Canonsburg, PA, 15317
·
(724) 260-0836
2011 Land Rover Range Rover Sport
· Registered to: John Niedzwicki
· VIN: SALSH2E45BA275099
·
4 John Rolfe Dr, North Dartmouth, MA, 02747-3846
·
(508) 990-9152

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 2 vehicle registration records are associated with John Niedzwicki. Registered makes include Acura, Land Rover. The most recent model year on record is 2011. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

John Niedzwicki

United States

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 2 business affiliations were found for John Niedzwicki. Records are compiled from state business registries, SEC filings, and professional networking databases.

John Niedzwicki

M.D.
Individual
NPI: 1306812367

John Niedzwicki

MD
HEMATOLOGY/ONCOLOGY
Individual Male
NPI: 1306812367
School: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE (1986)
Org: Steward Medical Group INC

Source: CMS NPI Registry (NPPES) · State Medical Boards · Healthcare Provider Databases 2 healthcare provider records found for John Niedzwicki in the CMS National Provider Identifier registry. NPI registration is required for providers billing Medicare or Medicaid. Listing here does not constitute an endorsement of care quality.

John Niedzwicki

Mount Pleasant High School - Providence, RI, RI
1973

Source: Historical Yearbook Archives · State Dept. of Education · Educator License Databases John Niedzwicki has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

$250 Mar 20, 2008
2008 REP
Republican National Committee
Niedzwicki, John Physici @ Hawthorn Medical Associates North Dartmouth, MA
$250 Oct 19, 2010
2010 REP
Bielat, Sean D
Niedzwicki, John Physician @ Hawthorn Medical Associates North Dartmouth, MA
$200 Aug 8, 2008
2008 REP
McCain, John S
Niedzwicki, John G Physici @ Hawthorn Medical Associates North Dartmouth, MA
$250 Oct 27, 2008
2008 REP
McCain, John S
Niedzwicki, John G Physici @ Hawthron Medical Associates North Dartmouth, MA
$250 Jan 27, 2009
2010 REP
Republican National Committee
Niedzwicki, John Physici @ Hawthorn Medical Associates North Dartmouth, MA
$250 Jun 29, 2007
2008
American College Of Physician Services INC Pac; Aka Acp Services Pac
Niedzwicki, John G Physician @ Hawthorn Cancer Ctr North Dartmouth, MA
$200 Aug 23, 2012
2012 REP
Bielat, Sean
Niedzwicki, John Physician @ Hawthorn Medical Associates North Dartmouth, MA
$200 Oct 8, 2010
2010 REP
Baker, Charles D (g)
Niedzwicki, John Physician @ Hawthorn Medical Associates North Dartmouth, MA
$100 Jun 2, 2008
2008 REP
McCain, John S
Niedzwicki, John G Physician @ Hawthorn Medical Associates North Dartmouth, MA
$50 Jul 14, 2010
2010 REP
Baker, Charles D (g)
Niedzwicki, John North Dartmouth, MA
$250 Oct 8, 2012
2012 REP
Romney, Mitt / Ryan, Paul D.
Niedzwicki, John Physician @ Hawthorn Medical Assnaites North Dartmouth, MA
$250 May 6, 2008
2008 REP
McCain, John S
Niedzwicki, John G Physici @ Hawthorn Medical Associates North Dartmouth, MA
$125 Oct 20, 2010
2010 REP
Republican National Committee
Niedzwicki, John Physician @ Hawthorn Medical Associates North Dartmouth, MA
$100 Oct 29, 2014
2014 REP
Baker, Charles D
Niedzwicki, John Physician @ Hawthorn Medical Associates N Dartmouth, MA
$100 Oct 29, 2014
REP
Baker, Charles D
Contributor Physician @ Hawthorn Medical Associates N Dartmouth, MA
$250 Oct 27, 2008
Unknown Committee
Niedzwicki, John G Dr Physici @ Hawthron Medical Associates North Dartmouth, MA
$200
2010 R
Baker, Charles D (g)
Contributor Physician @ Hawthorn Medical Associates North Dartmouth, MA

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 17 political contribution records found for John Niedzwicki. Total disclosed contributions amount to $3,275. Recipients include Baker, Charles D, Baker, Charles D (g). Federal law requires disclosure of contributions above $200 to federal candidates.

MP

John Niedzwicki

Age 62 Male
·
993 Atwells Ave, Providence, RI 02909 (Providence County)
41.8252, -71.4504
· (401) 274-7220
TZ: Eastern
Homeowner Single Family Purchased 2014
MP

John S Niedzwicki

Age 68 Male
·
4781 Via Del Corso Ln, Bonita Spgs, FL 34134 (Lee County)
26.3628, -81.8230
· (412) 225-8702
Marital: Married
Occ: Healthcare Edu: Graduate School
Multi-Family
MP

John G Niedzwicki

Age 62 Male
·
4 John Rolfe Dr, N Dartmouth, MA 02747 (Bristol County)
41.6092, -70.9695
Marital: Single TZ: Eastern
Occ: Technical Edu: Some College
Homeowner Single Family Built 1997 Purchased 2001

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 3 demographic profiles associated with John Niedzwicki. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find John Niedzwicki on the map

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John Niedzwicki in Sparta, MI: Background Summary

Location
200 Blossom Dr, Sparta, MI 49345
Other Locations
North Dartmouth, MA · Bonita Springs, FL · Pittsburgh, PA and 3 more
Profiles Found
7 people with this name
Phone Numbers
(616) 581-6034 and 2 others on file
Email
jniedzwicki@yahoo.com
Properties
1property owned
Vehicles
2 linked — 2007 Acura Tsx, 2011 Land Rover Range Rover Sport
Contributions
$3,275 total — Baker, Charles D (g), Baker, Charles D
Healthcare
Licensed provider — HEMATOLOGY/ONCOLOGY

This information is compiled from publicly available records and may include data for multiple individuals with similar names. Data may contain inaccuracies or be incomplete. This information should not be used for employment screening, tenant screening, credit decisions, or any purpose covered by the Fair Credit Reporting Act (FCRA). Always verify information independently before making any decisions.

How to Read This Report

This page aggregates publicly available records from government agencies, court systems, and official registries into a single report for John Niedzwicki. Because public records are indexed by name rather than by a unique identifier, the 40 results displayed here may include information belonging to multiple individuals who share the same name — a common occurrence, especially for frequently appearing names. To determine which records belong to the person you are researching, compare the location, approximate age, and any associated details across entries. Records that share an address or overlapping timeframe are more likely to refer to the same individual.

What Each Data Category Means

Property Records

Property records originate from county assessor and recorder offices, where real estate transactions, ownership transfers, and tax assessments are documented as a matter of public record. The assessed value shown for a property is the figure used by the county to calculate property taxes and frequently differs from the property's current market value — in many jurisdictions assessed values lag behind market conditions by several years. A property record updates whenever a new deed, lien, or assessment is filed with the county, so the ownership and valuation data shown here reflects the most recent filing available in our sources rather than a real-time snapshot.

Voter Registration

Voter registration data is maintained by state and county election offices and is considered public record under the election laws of most states. The party affiliation shown reflects the voter's registration at the time the record was filed; it does not necessarily indicate current political preferences, as voters may change their affiliation or register differently in subsequent elections. Not all states make their voter files publicly available — some restrict access or redact certain fields such as date of birth or residential address — so the completeness of voter data varies by state. Registration status (active or inactive) indicates whether the election office considers the registration current, not whether the person actually voted in recent elections.

Business and Professional Records

Business records are compiled from state Secretary of State filings, SEC EDGAR corporate disclosures, and professional networking data. When a person appears as an officer, director, or registered agent, it reflects a formal role filed with a government agency — these are legal positions of responsibility, not informal job titles. Records sourced from professional profiles represent information that individuals have chosen to make publicly available about their career history, skills, and affiliations. Business entity registrations show current or historical standing with the state, but a listing does not guarantee the entity is still actively operating.

Campaign Finance Contributions

Federal election law requires the disclosure of political contributions exceeding $200 to any single committee in a calendar year. These records are filed with the Federal Election Commission (FEC) and include the donor's name, mailing address, employer, occupation, and the amount contributed. Contributions to state and local candidates are governed by each state's campaign finance laws, which may set different disclosure thresholds. The data shown here reflects what was reported in official filings and may include contributions made over the course of many election cycles, so the dates and amounts should be read in their historical context.

Healthcare Provider Data

Healthcare provider information is sourced from the National Plan and Provider Enumeration System (NPPES), a registry managed by the Centers for Medicare and Medicaid Services (CMS). Every healthcare provider that bills Medicare or Medicaid is required to obtain a National Provider Identifier (NPI), so the presence of an NPI listing confirms that the individual holds recognized healthcare credentials. The specialty, practice address, and taxonomy codes reflect the provider's own attestation at the time of registration or most recent update. An NPI listing does not constitute an endorsement of care quality, nor does it indicate whether the provider is currently accepting new patients.

Vehicle Records

Vehicle ownership records are obtained through sources that comply with the Driver's Privacy Protection Act (DPPA), the federal law that governs who may access motor vehicle records and for what purposes. The records shown indicate vehicles that have been registered to this individual through state DMV systems. Vehicle data may include make, model, year, and VIN, and reflects registration information at the time the record was filed. Vehicles that have been sold, traded, or transferred may still appear until the registration is updated in the state's records.

Important Limitations

Public records may contain outdated information, data entry errors, or records that belong to a different person who shares the same name as the individual you are researching. Government agencies update their records on varying schedules, and the data shown here may not reflect the most recent changes. Information on this page is provided for informational purposes only and should not be used for employment screening, tenant screening, credit decisions, or any other purpose regulated by the Fair Credit Reporting Act (FCRA). Always verify critical details through the originating government agency or official registry.

Your Rights

If you are the person described in these records, you have rights regarding your personal data. Under laws including the California Consumer Privacy Act (CCPA) and similar state privacy statutes, you may request the deletion or correction of your personal information. To submit a removal request, visit our opt-out page. For a complete description of how we collect, use, and protect personal data, please review our privacy policy.

Search Results Analysis for John Niedzwicki

Search Complexity: Moderate

40 public records across 5states, belonging to approximately 7 different individuals. There are 7 distinct profiles in the results. Using the state filter or checking age and address details will help identify the correct individual.

For this search, the Political Contribution Records section may be most helpful for disambiguation because these records include employer and occupation, which are strong distinguishing fields.

Geographic Distribution

Records are widely distributed across 5 states. Highest concentration: Massachusetts (20%), followed by Michigan and Rhode Island. Spans the Northeast and Midwest regions.

MA8recordsMI3recordsRI3recordsFL3recordsPA2records

Record Type Breakdown

Data spans 7 record categories. Largest: Political Contribution Records (47%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (10) and Voter Registration Records (2).

17
Political Contribution Records
10
Contact & Address Records
2
Voter Registration Records
2
Vehicle Registration Records
2
Business & Corporate Filings
2
Healthcare Provider Records

Frequently Asked Questions About John Niedzwicki

Is John Niedzwicki a registered voter?
Yes, voter registration records show John Niedzwicki is registered in . We found 2 voter registration entries across 1 state. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
Does John Niedzwicki own property?
County assessor records show 1 property associated with John Niedzwicki . Assessed values are determined by county tax assessors and may differ from market value. These records are sourced from county recorder and assessor offices.
What vehicles are registered to John Niedzwicki?
Records show 2 vehicle registrations associated with John Niedzwicki, including a 2007 ACURA TSX. Registered makes include Acura, Land Rover. Vehicle registration data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.
What businesses are associated with John Niedzwicki?
We found 2 business affiliations for John Niedzwicki. Business records are compiled from state registries, SEC filings, and professional databases.
Is John Niedzwicki a healthcare provider?
Yes, the CMS National Provider Identifier registry lists John Niedzwicki as a registered healthcare provider (NPI: 1306812367). NPI registration is required for all providers billing Medicare or Medicaid. This listing confirms enrollment in the federal healthcare system but does not indicate quality of care.
Has John Niedzwicki made political donations?
FEC disclosure records show 17 reported political contributions from John Niedzwicki, totaling $3,275. Recipients include Baker, Charles D and Baker, Charles D (g). Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for John Niedzwicki?
Our database contains 40 total records for John Niedzwicki spanning 5 states. This includes 7 distinct contact records, 3 with phone numbers, 1 with email addresses. Multiple records may represent different individuals sharing the same name. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for John Niedzwicki?
The 40 records displayed for John Niedzwicki are aggregated from government agencies, county offices, and official registries. While we source from authoritative databases, records can contain outdated information or belong to a different person with the same name. We recommend verifying important details through the original issuing agency before making decisions based on this data.
Can John Niedzwicki remove this information?
Yes, any individual has the right to request removal of their personal information. Submit a free removal request through our opt-out page. Under the CCPA and similar state privacy laws, you can request deletion of your data. Removal is completed within 48 hours. You do not need to create an account.
Can I use this data for background checks or screening?
No. OpenDataUSA is not a Consumer Reporting Agency under the FCRA. These records may not be used for employment screening, tenant evaluation, credit decisions, insurance underwriting, or any other FCRA-regulated purpose. For official background checks, use an FCRA-compliant service.