NPPES file of Aug 9, 2026

Phong Anh Huynh, M.D., M.P.H.

Emergency Medicine Physician · Roseville, CA

Phong Anh Huynh, M.D., M.P.H. is an emergency medicine physician with a practice address in Roseville, California, and NPI 1134652043, issued on Apr 7, 2017. Check the license (California A201090, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134652043
Name
Phong Anh Huynh
Credential
M.D., M.P.H.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
A201090 CA
S9904 TX
Self-reported in NPPES; status is on the state search
Practice location
1600 Eureka RD, Roseville, CA 95661
Phone
(916) 784-4000
Enumerated
Apr 7, 2017
Record last updated
Jun 27, 2025
Medicare enrollment
Enrolled (PECOS I20250923003948); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2017
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.
Download card Updates feed

Also registered at 1600 Eureka RD

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

  1. Rizwana Abdullah, MDHospitalist Physician1194899401
  2. Uldis AbelePharmacist1619078706
  3. Michael AbughazalehPhysical Therapist1982113502
  4. Mohamad Adada, M.D., PHDHematology & Oncology Physician1528590734
  5. Scott Adams, MDPediatric Hematology & Oncology Physician1013067818
  6. Aleisha Anne Aguilar, NPStudent in an Organized Health Care Education/Training Program1053174953

Verify Phong Anh Huynh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A201090
    Check 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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

78% fewer Medicare Part D claims than the average emergency medicine physician in 2024

50 Medicare Part D claims for 37 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Phong Huynh50
  2. Specialty average226

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $174.14

2 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Phong Huynh$174.14
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Integrative Emergency Services Physician Group-Houston PLLCPasadena, TX
  2. Permanente Medical Group IncRoseville, CA

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

54 emergency medicine physician records list a practice address in Roseville

They are 54 of the 5,340 NPPES records with a practice address in Roseville, and 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Phong Anh Huynh, M.D., M.P.H.'s NPI number?

Phong Anh Huynh, M.D., M.P.H.'s National Provider Identifier (NPI) is 1134652043, issued on Apr 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Phong Anh Huynh, M.D., M.P.H. located?

The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-4000. Providers update this record themselves, so call before visiting.

How can I verify Phong Anh Huynh, M.D., M.P.H.'s license?

NPPES lists California license number A201090, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Phong Anh Huynh, M.D., M.P.H. prescribe under Medicare Part D?

In 2024, Phong Anh Huynh, M.D., M.P.H. had 50 Medicare Part D claims for 37 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions 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.