NPPES file of Aug 9, 2026

Nhon Dinh, M.D.

Family Medicine Physician · Huntington Beach, CA

Nhon Dinh, M.D. is a family medicine physician with a practice address in Huntington Beach, California, and NPI 1992989578, issued on Dec 19, 2007. Check the license (California A85591, 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
1992989578
Name
Nhon Dinh
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A85591 CA
Self-reported in NPPES; status is on the state search
Practice location
17762 Beach Blvd, Huntington Beach, CA 92647
Phone
(714) 848-0080
Enumerated
Dec 19, 2007
Record last updated
Oct 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080729000428); 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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8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 17762 Beach Blvd

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

  1. Arturo Aguilar, MDSports Medicine (Family Medicine) Physician1659596435
  2. Rosemary Donaldson-Ford, MDFamily Medicine Physician1659399301
  3. Catherine Gentemann, M.D.Internal Medicine Physician1215043526
  4. Frank Marino, MDFamily Medicine Physician1235299298
  5. Nannette Mitchell, M.D.Internal Medicine Physician1780655886
  6. Vinh Nguyen, M.D.Family Medicine Physician1982725529

Verify Nhon Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A85591    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.

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71% fewer Medicare Part D claims than the average family medicine physician in 2024

1,012 Medicare Part D claims for 733 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 11 claims were for opioids.

  1. Nhon Dinh1,012
  2. Specialty average3,544

Most prescribed

  1. Fluticasone Propionate178 claims
  2. Azithromycin128 claims
  3. Ciprofloxacin Hcl82 claims
  4. Ibuprofen66 claims
  5. Cephalexin57 claims
  6. Meloxicam55 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.

Industry payments in 2024: $125.00

1 payment: food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nhon Dinh$125.00
  2. Specialty average$902.55

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

Bills Medicare through one group practice

  1. Providence Medical FoundationFullerton, CA

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

Nhon Dinh among 17,133 family medicine physician records in California

Nhon Dinh, M.D. 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2001 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 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).

83 family medicine physician records list a practice address in Huntington Beach

They are 83 of the 4,031 NPPES records with a practice address in Huntington Beach, and 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in Huntington Beach → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Bassil Aish, MDHuntington Beach, CA 926471124015888
  2. Philip Chan, MDHuntington Beach, CA 926471619095528
  3. Erica Chang, MDHuntington Beach, CA 926471992922645
  4. Rosemary Donaldson-Ford, MDHuntington Beach, CA 926471659399301
  5. Richard Enns, M.D.Huntington Beach, CA 926471891866950
  6. Nahid Eskandari, MDHuntington Beach, CA 926471528277233
  7. Howard Frankel, MD PHDHunington Beach, CA 926471881661452
  8. Julia Heng, MDHuntington Beach, CA 926471720175326

Common questions

What is Nhon Dinh, M.D.'s NPI number?

Nhon Dinh, M.D.'s National Provider Identifier (NPI) is 1992989578, issued on Dec 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nhon Dinh, M.D. located?

The NPPES record lists a practice address at 17762 Beach Blvd, Huntington Beach, CA, 92647. Phone: (714) 848-0080. Providers update this record themselves, so call before visiting.

How can I verify Nhon Dinh, M.D.'s license?

NPPES lists California license number A85591, 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 Nhon Dinh, M.D. prescribe under Medicare Part D?

In 2024, Nhon Dinh, M.D. had 1,012 Medicare Part D claims for 733 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.