John Nguyen
Licensed Vocational Nurse · Downey, CA
John Nguyen is a licensed vocational nurse with a practice address in Downey, California, and NPI 1740410190, issued on Jul 20, 2009. Check the license (California VN233052, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Nguyen
- Primary taxonomy
- Licensed Vocational Nurse 164X00000X
- License number
- VN233052 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12908 Whitewood Ave, Downey, CA 90242
- Phone
- (562) 861-0665
- Enumerated
- Jul 20, 2009
- Record last updated
- Jul 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest licensed vocational nurse records → All 10,699 in California → Look up another NPI →
Verify John Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license VN233052Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Nguyen among 10,699 licensed vocational nurse records in California
John Nguyen is one of 10,699 licensed vocational nurse records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 11% of them.
- NPI issued2009 · 11% of these records are older, 87% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 164X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 licensed vocational nurse records list a practice address in Downey
They are 62 of the 3,607 NPPES records with a practice address in Downey, and 10,699 licensed vocational nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,699 in California → Every provider in Downey → Licensed Vocational Nurse nationwide →
The 8 licensed vocational nurse records with the nearest ZIP codes
- Karina AlvarengaDowney, CA 902421255855441
- April BarrazaDowney, CA 902421669879805
- Jennifer Contreras, LVNDowney, CA 902421629685193
- Leylah DixonDowney, CA 902421477022937
- Lacinda FordDowney, CA 902421518580299
- Marlin Garcia MurilloDowney, CA 902421710556436
- Elizabeth Gomez, LVNDowney, CA 902421598232811
- Brenda PerezDowney, CA 902421326445495
Common questions
What is John Nguyen's NPI number?
John Nguyen's National Provider Identifier (NPI) is 1740410190, issued on Jul 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is John Nguyen located?
The NPPES record lists a practice address at 12908 Whitewood Ave, Downey, CA, 90242. Phone: (562) 861-0665. Providers update this record themselves, so call before visiting.
How can I verify John Nguyen's license?
NPPES lists California license number VN233052, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.