NPPES file of Aug 9, 2026

Danh Huynh, MD

Psychiatry Physician · San Jose, CA

Danh Huynh, MD is a psychiatry physician with a practice address in San Jose, California, and NPI 1427110709, issued on Dec 14, 2006. Check the license (California A51656, 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
1427110709
Name
Danh Huynh
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A51656 CA
Self-reported in NPPES; status is on the state search
Practice location
751 S Bascom Ave, San Jose, CA 95128
Phone
(408) 299-2893
Enumerated
Dec 14, 2006
Record last updated
Sep 11, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040811000935); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 751 S Bascom Ave

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

  1. Puya Abbassi, D.O.Neurology Physician1831695428
  2. Abolghasem Abdoli, MDNeonatal-Perinatal Medicine Physician1790757441
  3. Erik Abernethy, PAPhysician Assistant1649577354
  4. Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
  5. Cherine Abu-Eid, MDAnesthesiology Physician1033173307
  6. Pallavi AcharyaClinical Social Worker1154807873

Verify Danh 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 A51656
    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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3.8 times the Medicare Part D claims of the average psychiatry physician in 2024

3,772 Medicare Part D claims for 134 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Danh Huynh3,772
  2. Specialty average1,000

Most prescribed

  1. Risperidone530 claims
  2. Trazodone Hcl300 claims
  3. Aripiprazole271 claims
  4. Quetiapine Fumarate254 claims
  5. Olanzapine243 claims
  6. Clonazepam165 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 2 group practices

  1. Hoi-Quan Cuu Long Mekong Community Center IncSan Jose, CA
  2. Hope ServicesSan Jose, CA

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

Danh Huynh among 8,673 psychiatry physician records in California

Danh Huynh, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1977 · median 2005 among the 3,295 with a school on file
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Christine Chang, MDSan Jose, CA 951281033185798
  2. Hebe Estrella-Schultz, MDSan Jose, CA 951281619927340
  3. Christine Gartner, MDSan Jose, CA 951281427146547
  4. Kenneth Gee, MDSan Jose, CA 951281851489975
  5. Amarjit Grewal, MDSan Jose, CA 951281700840188
  6. David Johnson, MD,PHDSan Jose, CA 951281255395331
  7. Mya Kyaw, M.D.San Jose, CA 951281952408247
  8. Michael Meade, MDSan Jose, CA 951281689649881

Common questions

What is Danh Huynh, MD's NPI number?

Danh Huynh, MD's National Provider Identifier (NPI) is 1427110709, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Danh Huynh, MD located?

The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 299-2893. Providers update this record themselves, so call before visiting.

How can I verify Danh Huynh, MD's license?

NPPES lists California license number A51656, 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 Danh Huynh, MD prescribe under Medicare Part D?

In 2024, Danh Huynh, MD had 3,772 Medicare Part D claims for 134 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.