William A Rumack from Calabasas, CA

Age 53
๐Ÿ“ 23102 Park Terra, Calabasas, CA 91302
๐Ÿ“ž (818) 591-1987

William Rumack from Thousand Oaks, CA

Age 56 b. Jun 1969 Ventura Co.
๐Ÿ“ 2353 Elbury Ct
๐Ÿ“ž (805) 374-2788

William Rumack from Fort Worth, TX

Age 56 b. Jun 1969 Tarrant Co.
๐Ÿ“ 1212 Nicole St 2114

William Rumack from Denver, CO

Age 78 b. Sep 1947 Denver Co.
๐Ÿ“ 611 Harrison St

William Rumack from Calabasas, CA

Age 57 b. 1969 Male
๐Ÿ“ 25401 Prado De Los Gansos
๐Ÿ’ผ 1310

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 5 contact records for William Rumack across 3 states. The most recent address on file is in Calabasas, California. Of these records, 2 include phone numbers. The listed age is 53. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

2011 Toyota Sienna
ยท Registered to: William Rumack
ยท VIN: 5TDYK3DC2BS041135
·
23102 Park Terra, Calabasas, CA, 91302
·
(818) 591-1987

Source: State DMV Records ยท DPPA-Compliant Data Providers ยท Vehicle Registration Databases 1 vehicle registration record is associated with William Rumack. Registered makes include Toyota. 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.

Hospital Corporation Of America

Orthopedic Surgeon
+16153449551william.rumack@hcahealthcare.com
Nashville,

William Rumack

Owner
Poma
Los Angeles, California, United States Medical Practice

William Rumack

Owner
Poma

West Hills Hospital

William RumackPhysician
(818) 676-4000williamrumack@westhillshospital.com
West Hills, CA

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 5 business affiliations were found for William Rumack. Companies include Poma, West Hills Hospital. Roles listed include Orthopedic Surgeon and IT Director. Records are compiled from state business registries, SEC filings, and professional networking databases.

William Rumack

M.D.
Individual
NPI: 1740257542

William Rumack

MD
1996
Individual Male
NPI: 1740257542
School: UNIVERSITY OF COLORADO SCHOOL OF MEDICINE (DENVER)

Source: CMS NPI Registry (NPPES) ยท State Medical Boards ยท Healthcare Provider Databases 2 healthcare provider records found for William Rumack 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.

william Allen rumack

Expired
License # 38255
Addr: West Hills, CA

William Rumack

DR
Expired
Addr: West Hills, CA

Source: State Professional Licensing Boards ยท Dept. of Professional Regulation William Rumack holds 2 state-issued professional licenses on record. License data includes type, status, and issue dates from state regulatory boards. Always verify current status directly with the issuing board.

William Rumack

Montclair College Preparatory School - Van Nuys, CA, CA
1987

Source: Historical Yearbook Archives ยท State Dept. of Education ยท Educator License Databases William Rumack 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.

$50 Dec 11, 2008
2008
California Medical Association Small Contributor Committee
Rumack, William Physician @ William Rumack, Md West Hills, CA
$100 May 14, 2012
2012
California Orthopaedic Association
Rumack, William Orthopaedic Surgeon @ William Rumack, Md West Hills, CA
$100 Sep 30, 2014
2014
California Orthopaedic Association Pac
Rumack, William Orthopaedic Surgeon @ William Rumack, Md West Hills, CA
$100 Dec 31, 2012
2012
California Orthopaedic Association
Rumack, William Orthopaedic Surgeon @ William Rumack, Md West Hills, CA
$100 Sep 30, 2014
California Orthopaedic Association Pac
Contributor Orthopaedic Surgeon @ William Rumack, Md West Hills, CA
$100
2014
California Orthopaedic Association Pac
Contributor Orthopaedic Surgeon @ William Rumack, Md West Hills, CA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 6 political contribution records found for William Rumack. Total disclosed contributions amount to $550. Recipients include California Orthopaedic Association Pac. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

William A Rumack

Age 48 Male
·
25401 Prado De Los Gansos, Calabasas, CA 91302 (Los Angeles County)
34.1257, -118.6770
Marital: Inferred Married TZ: Pacific
Occ: Technical
Single Family

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 1 demographic profile associated with William Rumack. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find William Rumack on the map

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1
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William Rumack in Calabasas, CA: Background Summary

Location
23102 Park Terra, Calabasas, CA 91302, Calabasas, CA 91302
Other Locations
Thousand Oaks, CA ยท Fort Worth, TX ยท Denver, CO
Profiles Found
5 people with this name
Phone Numbers
(818) 591-1987 and 1 other on file
Career
Orthopedic Surgeon, IT Director at Poma, West Hills Hospital
Vehicles
1 linked โ€” 2011 Toyota Sienna
Contributions
$550 total โ€” California Orthopaedic Association Pac, California Orthopaedic Association Pac
Healthcare
Licensed provider โ€” 1996
Licenses
2 professional licenses (DR)

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 William Rumack. Because public records are indexed by name rather than by a unique identifier, the 23 results displayed here may include information belonging to multiple individuals who share the same name โ€” 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

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 โ€” 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 William Rumack

Search Complexity: Moderate

23 public records across 3states, belonging to approximately 5 different individuals. There are 5 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 moderately distributed across 3 states. Highest concentration: California (48%), followed by Texas and Colorado. Spans the West and South regions.

CA11recordsTX1recordCO1record

Record Type Breakdown

Data spans 6 record categories. Largest: Political Contribution Records (29%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (5) and Business & Corporate Filings (5).

6
Political Contribution Records
5
Contact & Address Records
5
Business & Corporate Filings
2
Healthcare Provider Records
2
Professional License Records
1
Vehicle Registration Records

Age Distribution

Age range: approximately 26 years, suggesting multiple generations. Largest group: Senior (65+) (33%).

Senior (65+)1personMiddle-Age (40-64)2people

Use the age information shown on individual record cards to help identify the correct person.

Frequently Asked Questions About William Rumack

What vehicles are registered to William Rumack?
Records show 1 vehicle registration associated with William Rumack, including a 2011 Toyota Sienna. 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 William Rumack?
We found 5 business affiliations for William Rumack (Orthopedic Surgeon). Other companies include West Hills Hospital. Business records are compiled from state registries, SEC filings, and professional databases.
Is William Rumack a healthcare provider?
Yes, the CMS National Provider Identifier registry lists William Rumack as a registered healthcare provider (NPI: 1740257542). 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 William Rumack made political donations?
FEC disclosure records show 6 reported political contributions from William Rumack, totaling $550. Recipients include California Orthopaedic Association Pac. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for William Rumack?
Our database contains 23 total records for William Rumack spanning 3 states. This includes 5 distinct contact records, 2 with phone numbers. 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 William Rumack?
The 23 records displayed for William Rumack 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 William Rumack 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.