NPPES file of Aug 9, 2026

Katherine Huynh, PHARMD

Ambulatory Care Pharmacist · San Jose, CA

Katherine Huynh, PHARMD is an ambulatory care pharmacist with a practice address in San Jose, California, and NPI 1073346003, issued on Aug 23, 2024. Check the license (California 88286, as entered in NPPES) 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073346003
Name
Katherine Huynh
Credential
PHARMD
Primary taxonomy
Ambulatory Care Pharmacist 1835P2201X
License number
88286 CA
Self-reported in NPPES; status is on the state search
Practice location
2805 Centerwood CT, San Jose, CA 95148
Phone
(408) 966-0255
Enumerated
Aug 23, 2024
Record last updated
Aug 23, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Katherine Huynh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 88286
    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
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83% fewer Medicare Part D claims than the average ambulatory care pharmacist in 2024

90 Medicare Part D claims for 65 beneficiaries, against an average of 527 among the 449 providers of this specialty who prescribed in Part D.

  1. Katherine Huynh90
  2. Specialty average527

Most prescribed

  1. Ozempic16 claims
  2. Jardiance11 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.

Ambulatory Care Pharmacist providers in California

There are 485 ambulatory care pharmacist records in California.

Other ambulatory care pharmacist records in California

  1. Zohra Abdul, PHARMDRancho Cordova, CA1780507251
  2. Clare AdamsMission Viejo, CA1174995740
  3. Kristine AdzhemyanLos Angeles, CA1306579131
  4. Thuy AgbodikeSacramento, CA1467230748
  5. Omar Ahmed, PHARMDSan Rafael, CA1285254037
  6. Soo Ahn, PHARM.D.Simi Valley, CA1992245971
  7. Genevieve Aichelman, PHARM.D.Lemoore, CA1003273012
  8. Margherita Aikman, PHARMDSacramento, CA1881972669
  9. Anna Akayvan, PHARMACISTChula Vista, CA1053814012
  10. Samer Al Haddadin, PHARMD, J.D.Los Angeles, CA1023392107

Common questions

What is Katherine Huynh, PHARMD's NPI number?

Katherine Huynh, PHARMD's National Provider Identifier (NPI) is 1073346003, issued on Aug 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Huynh, PHARMD located?

The NPPES record lists a practice address at 2805 Centerwood CT, San Jose, CA, 95148. Phone: (408) 966-0255. Providers update this record themselves, so call before visiting.

How can I verify Katherine Huynh, PHARMD's license?

NPPES lists California license number 88286, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Huynh, PHARMD prescribe under Medicare Part D?

In 2024, Katherine Huynh, PHARMD had 90 Medicare Part D claims for 65 beneficiaries; the average among ambulatory care pharmacist prescribers was 527. 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.