NPPES file of Aug 9, 2026

Tammy Huynh Frey

Student in an Organized Health Care Education/Training Program · La Verne, CA

Tammy Huynh Frey is a student in an organized health care education/training program with a practice address in La Verne, California, and NPI 1952114225, issued on Jan 30, 2025. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1952114225
Name
Tammy Huynh Frey
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1950 3RD St, La Verne, CA 91750
Phone
(909) 593-3511
Enumerated
Jan 30, 2025
Record last updated
Jan 30, 2025
Medicare enrollment
Enrolled (PECOS I20250812001080); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1950 3RD St

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

  1. Michael Allen, ATCAthletic Trainer1427712074
  2. Paul Alvarez, ATCAthletic Trainer1306853478
  3. Ashley AnayaAthletic Trainer1992681829
  4. Paul AntonisStudent in an Organized Health Care Education/Training Program1063295509
  5. Envy ArroyoAthletic Trainer1114804556
  6. Amanda AvalosAthletic Trainer1184250052

Verify Tammy Huynh Frey 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
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Bills Medicare through one group practice

  1. Tri Thuong Nguyen MD ApcSan Diego, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tammy Huynh Frey among 40,652 student in an organized health care education/training program records in California

Tammy Huynh Frey 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. Its NPI, issued in 2025, is newer than 68% of them.

  • NPI issued2025 · 68% of these records are older, 15% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2024 · median 2017 among the 2,409 with a school on file
  • 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).

43 student in an organized health care education/training program records list a practice address in La Verne

They are 43 of the 515 NPPES records with a practice address in La Verne, and 40,652 student in an organized health care education/training program records in California.

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

  1. Aleya CunninghamLa Verne, CA 917501306512777
  2. Andrew EusebioLa Verne, CA 917501497449201
  3. Viviana GarciaLa Verne, CA 917501730962267
  4. Jonas HeiselLa Verne, CA 917501154064541
  5. Kaetlyn KimLa Verne, CA 917501376269225
  6. Michael McLaughlinLa Verne, CA 917501891442091
  7. Melissa Mendoza, M.S.La Verne, CA 917501508124215
  8. Alexander MorenoLa Verne, CA 917501770111825

Common questions

What is Tammy Huynh Frey's NPI number?

Tammy Huynh Frey's National Provider Identifier (NPI) is 1952114225, issued on Jan 30, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Huynh Frey located?

The NPPES record lists a practice address at 1950 3RD St, La Verne, CA, 91750. Phone: (909) 593-3511. Providers update this record themselves, so call before visiting.

How can I verify Tammy Huynh Frey'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. Medicare files from data.cms.gov. 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.