NPPES file of Aug 9, 2026

Yen Dinh

Student in an Organized Health Care Education/Training Program · San Francisco, CA

Yen Dinh is a student in an organized health care education/training program with a practice address in San Francisco, California, and NPI 1285449082, issued on Feb 10, 2025. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285449082
Name
Yen Dinh
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
4150 Clement St Bldg 200, San Francisco, CA 94121
Phone
(415) 221-4810
Enumerated
Feb 10, 2025
Record last updated
Feb 10, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4150 Clement St Bldg 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cody FongStudent in an Organized Health Care Education/Training Program1134981889
  2. Carl RexStudent in an Organized Health Care Education/Training Program1366944258
  3. Tiffany YuenStudent in an Organized Health Care Education/Training Program1376357293

Verify Yen Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Yen Dinh among 40,652 student in an organized health care education/training program records in California

Yen Dinh is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% 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 2025, is newer than 68% of them.

  • NPI issued2025 · 68% of these records are older, 15% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2025 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,035 student in an organized health care education/training program records list a practice address in San Francisco

They are 3,035 of the 38,143 NPPES records with a practice address in San Francisco, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Carlesia AzinheiraSan Francisco, CA 941211568698249
  2. Madelyn ChattonSan Francisco, CA 941211063663797
  3. Naomi ChauSan Francisco, CA 941211538376280
  4. Hiu Man Christine ChiuSan Francisco, CA 941211255560991
  5. Sanket Dhruva, M.D.San Francisco, CA 941211801024963
  6. Ayeh Ghadiri, DMDSan Francisco, CA 941211447487848
  7. Malin KimotoSan Francisco, CA 941211972754497
  8. Ethel La GuardiaSan Francisco, CA 941211174762439

Common questions

What is Yen Dinh's NPI number?

Yen Dinh's National Provider Identifier (NPI) is 1285449082, issued on Feb 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Yen Dinh located?

The NPPES record lists a practice address at 4150 Clement St Bldg 200, San Francisco, CA, 94121. Phone: (415) 221-4810. Providers update this record themselves, so call before visiting.

How can I verify Yen Dinh's license?

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.