NPPES file of Aug 9, 2026

Hoang Minh Pham, DO

Family Medicine Physician · Garden Grove, CA

Hoang Minh Pham, DO is a family medicine physician with a practice address in Garden Grove, California, and NPI 1558006338, issued on May 5, 2022. Check the license (California 20A22271, 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
1558006338
Name
Hoang Minh Pham
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A22271 CA
Self-reported in NPPES; status is on the state search
Practice location
12692 Brookhurst St, Garden Grove, CA 92840
Phone
(714) 657-7100
Enumerated
May 5, 2022
Record last updated
Oct 16, 2025
Fax
(714) 657-7102
Medicare enrollment
Enrolled (PECOS I20251024000606); accepts Medicare assignment
Medical or professional school
Touro Un College Of Osteopathic Medicine, Vallejo, 2022
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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Verify Hoang Minh Pham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A22271
    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

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87% fewer Medicare Part D claims than the average family medicine physician in 2024

460 Medicare Part D claims for 129 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Hoang Pham460
  2. Specialty average3,544

Most prescribed

  1. Gabapentin25 claims
  2. Atorvastatin Calcium24 claims
  3. Amlodipine Besylate22 claims
  4. Eliquis22 claims
  5. Fluticasone Propionate19 claims
  6. Diclofenac Sodium17 claims

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.

Bills Medicare through one group practice

  1. Nhanhau Ngo MD IncGarden Grove, CA

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

Hoang Minh Pham among 17,133 family medicine physician records in California

Hoang Minh Pham, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2022 · median 2005 among the 10,652 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

69 family medicine physician records list a practice address in Garden Grove

They are 69 of the 4,572 NPPES records with a practice address in Garden Grove, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Vincent Ayroso, DOGarden Grove, CA 928401891993168
  2. Phillip Castellano, MDGarden Grove, CA 928401467529321
  3. Paul Johnson, MDGarden Grove, CA 928401497790661
  4. Chan Kim, MDGarden Grove, CA 928401679513550
  5. Khiem Lai, M.D.Garden Grove, CA 928401538165576
  6. Nancy Lee-Hata, MDGarden Grove, CA 928401235120734
  7. Gerald Lim, M.D.Garden Grove, CA 928401427091958
  8. Michael Malouf, M.D.Garden Grove, CA 928401578549234

Common questions

What is Hoang Minh Pham, DO's NPI number?

Hoang Minh Pham, DO's National Provider Identifier (NPI) is 1558006338, issued on May 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Hoang Minh Pham, DO located?

The NPPES record lists a practice address at 12692 Brookhurst St, Garden Grove, CA, 92840. Phone: (714) 657-7100. Providers update this record themselves, so call before visiting.

How can I verify Hoang Minh Pham, DO's license?

NPPES lists California license number 20A22271, 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 Hoang Minh Pham, DO prescribe under Medicare Part D?

In 2024, Hoang Minh Pham, DO had 460 Medicare Part D claims for 129 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.