John Tzeng from San Marino, CA

Age 67 b. Apr 1958 Los Angeles Co.
๐Ÿ“ 1552 Bradbury Rd
๐Ÿ“ž (626) 286-8562

John Tzeng from Hammond, LA

Age 60 b. 1966 Male
๐Ÿ“ 1001 Rue De La Paix
๐Ÿ“ž (985) 345-9793

John Tzeng from Gaithersburg, MD

Age 104 b. 1922 Montgomery Co.
๐Ÿ“ 118 Water St

John Tzeng from Takoma Park, MD

Age 105 b. Dec 1920 Montgomery Co.
๐Ÿ“ 416 Boston Ave

John Tzeng from Arcadia, CA

Age 64 b. Nov 1961 Los Angeles Co.
๐Ÿ“ 1005 W Duarte Rd

John Tzeng from Alhambra, CA

Age 68 b. 1958 Male
๐Ÿ“ 736 S Garfield Ave
๐Ÿ’ผ 2519
๐Ÿ“ž (626) 689-0750 (Cell)

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 6 contact records for John Tzeng across 3 states. The most recent address on file is in San Marino, California. Of these records, 3 include phone numbers. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

John Tzeng

Democrat
23 Springfield Ct, Parsippany, 07054
DOB: 9/22/1990
County: Morris

John Tzeng

Reg: 08/26/2016
1000 Minor Ave, Seattle, WA, 98104
DOB: 11/24/1961 Gender: Unknown
County: KI

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

2008 HONDA ACCORD CAR UPPER MIDSIZE
ยท Registered to: John Tzeng
ยท VIN: 1HGCP26398A026920
·
15403 Prince Frederick Way, Silver Spring, MD, 20906
·
(240) 669-8891

Source: State DMV Records ยท DPPA-Compliant Data Providers ยท Vehicle Registration Databases 1 vehicle registration record is associated with John Tzeng. Registered makes include Honda. The most recent model year on record is 2008. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

County of Orange

Deputy Director
+18558865400

Language Service

Owner
(301) 330-0639
Gaithersburg, MD
Business Services (Services)

Harbinger Ventures

John TzengVP, Harbinger Taiwan at Harbinger Ventures

John Tzeng

Senior Chemist
Ingredion Incorporated
New York

Harbinger Venture Management Corp.

John TzengVice President Investment Portfolio
(408) 450-7999jtzeng@harbingervc.com
Santa Clara, CA

John Tzeng

Environmental ยท United States

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 7 business affiliations were found for John Tzeng. Companies include Language Service, Harbinger Venture Management Corp.. Roles listed include Deputy Director and VP, Harbinger Taiwan at Harbinger Ventures. Records are compiled from state business registries, SEC filings, and professional networking databases.

John J. Tzeng M.d., A Professional Corporation

Filed: Jan 21, 2000
Registered Agent: John J Tzeng

John J. Tzeng M.d., A Professional Corporation

Filed: Jan 21, 2000
CEO: John J Tzeng

Unknown Corporation

Addr: 704 Rue De La Paix, Hammond, LOUISIANA, 70403
LOUISIANA
Officer: John Tzeng

John J. Tzeng M.d., A Professional Corporation

Addr: 736 S Garfield Ave Ste B, Alhambra, CA, 91801
CA
CEO: John J Tzeng

Source: Public Records John Tzeng appears in 4 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

John Tzeng

CARDIOVASCULAR DISEASE (CARDIOLOGY)
Individual Male
NPI: 1225062060
School: OTHER (1983)

Source: CMS NPI Registry (NPPES) ยท State Medical Boards ยท Healthcare Provider Databases 1 healthcare provider record found for John Tzeng 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.

$20 Dec 31, 2019
2020 DEM
Buttigieg, Pete
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$750 Sep 4, 2003
2004
Rnc Republican National State Elections Committee
Tzeng, John Retired Gaithersburg, MD
$100 Aug 22, 2002
2002 REP
Wang, Josephine J
Tzeng, John Gaithersburg, MD
$2 Oct 27, 2020
2020 DEM
Hegar, Mary Jennings Mj
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$2 Oct 27, 2020
2020 DEM
Peters, Gary
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$25 Sep 8, 2019
2020 DEM
Buttigieg, Pete
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$2 Oct 27, 2020
2020 DEM
Warnock, Raphael
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$20 Dec 31, 2019
2020 DEM
Buttigieg, Pete
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$2 Oct 27, 2020
2020 DEM
Ossoff, T. Jonathan
Tzeng, John Chemist @ Ingredion New Brunswick, NJ
$750 Sep 4, 2003
Rnc Republican National State Elections Committee
Contributor Retired Gaithersburg, MD
$750 Sep 4, 2003
Unknown Committee
Tzeng, John Mr Retired Gaithersburg, MD

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 11 political contribution records found for John Tzeng. Total disclosed contributions amount to $2,424. Recipients include Rnc Republican National State Elections Committee. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

John J Tzeng

Age 59 Male
·
1552 Bradbury Rd, San Marino, CA 91108 (Los Angeles County)
34.1211, -118.0960
Marital: Married TZ: Pacific
Occ: Healthcare Edu: Graduate School
Homeowner Single Family
MP

John Tzeng

Age 50 Male
·
1001 Rue De La Paix, Hammond, LA 70403 (Tangipahoa County)
30.4905, -90.4902
· (985) 345-9793
Marital: Married TZ: Central
Homeowner Single Family Built 1985 Purchased 2001
MP

John Tzeng

Age 55 Male
·
9035 Emperor Ave, San Gabriel, CA 91775 (Los Angeles County)
34.1172, -118.0720
Marital: Single TZ: Pacific
Occ: Education Edu: Graduate School
Homeowner Single Family
MP

John Tzeng

Age 27 Male
·
506 Green Hill Manor Dr, Franklin Park, NJ 08823 (Somerset County)
40.4268, -74.5681
Marital: Single TZ: Eastern
Single Family

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 4 demographic profiles associated with John Tzeng. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find John Tzeng on the map

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John Tzeng in San Marino, CA: Background Summary

Location
1552 Bradbury Rd, San Marino, CA 91108
Other Locations
Hammond, LA ยท Gaithersburg, MD ยท Takoma Park, MD and 2 more
Profiles Found
6 people with this name
Phone Numbers
(626) 286-8562 and 2 others on file
Career
Deputy Director, VP, Harbinger Taiwan at Harbinger Ventures at Language Service, Harbinger Venture Management Corp.
Voter Registration
Registered Democrat
Vehicles
1 linked โ€” 2008 Honda Accord
Contributions
$2,423.72 total โ€” Rnc Republican National State Elections Committee
Healthcare
Licensed provider โ€” CARDIOVASCULAR DISEASE (CARDIOLOGY)

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 Tzeng. Because public records are indexed by name rather than by a unique identifier, the 37 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

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 โ€” some restrict access or redact certain fields such as date of birth or residential address โ€” 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 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 John Tzeng

Search Complexity: Moderate

37 public records across 6states, belonging to approximately 6 different individuals. There are 6 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 6 states. Highest concentration: California (19%), followed by Maryland and Louisiana. Spans the South and West regions.

CA7recordsMD6recordsLA2recordsNJ1recordAL1recordWA1record

Record Type Breakdown

Data spans 7 record categories. Largest: Political Contribution Records (33%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (7) and Business & Corporate Filings (7).

11
Political Contribution Records
7
Contact & Address Records
7
Business & Corporate Filings
4
Corporate Records
2
Voter Registration Records
1
Vehicle Registration Records

Frequently Asked Questions About John Tzeng

Is John Tzeng a registered voter?
Yes, voter registration records show John Tzeng is registered with D affiliation. 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.
What vehicles are registered to John Tzeng?
Records show 1 vehicle registration associated with John Tzeng, including a 2008 HONDA ACCORD. 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 Tzeng?
We found 7 business affiliations for John Tzeng (Deputy Director). Other companies include Harbinger Venture Management Corp.. Business records are compiled from state registries, SEC filings, and professional databases.
Is John Tzeng a healthcare provider?
Yes, the CMS National Provider Identifier registry lists John Tzeng as a registered healthcare provider (NPI: 1225062060). 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 Tzeng made political donations?
FEC disclosure records show 11 reported political contributions from John Tzeng, totaling $2,424. Recipients include Rnc Republican National State Elections Committee. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for John Tzeng?
Our database contains 37 total records for John Tzeng spanning 6 states. This includes 6 distinct contact records, 3 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 John Tzeng?
The 37 records displayed for John Tzeng 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 Tzeng 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.