Registry data as of Aug 27, 2026

Ngoc Han Tran, PA-C

Physician Assistant · Santa Cruz, CA

Ngoc Han Tran, PA-C is a physician assistant with a practice address in Santa Cruz, California, and NPI 1992533749, issued on Jul 23, 2024. Check the license (California 64873, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1992533749
Name
Ngoc Han Tran
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
64873 CA
Self-reported in NPPES; status is on the state search
Practice location
1510 Capitola RD, Santa Cruz, CA 95062
Phone
(831) 427-3500
Enumerated
Jul 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.
Download card Updates feed

Also registered at 1510 Capitola RD

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

  1. Nadia AllamiPediatric Nurse Practitioner1346723087
  2. Jacqueline AlvarezMental Health Counselor1093436511
  3. Michael Amster, MDFamily Medicine Physician1114023058
  4. Krystina Begonia, MDFamily Medicine Physician1760942734
  5. Rebecca Breton, MDPediatrics Physician1659367548
  6. Karen Carranza, RNRegistered Nurse1013730001

Verify Ngoc Han Tran 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 64873
    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
Find 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

92% fewer Medicare Part D claims than the average physician assistant in 2024

63 Medicare Part D claims for 33 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.

  1. Ngoc Han Tran63
  2. Specialty average832

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.

95 physician assistant records list a Santa Cruz practice address

They are 95 of the 5,138 NPPES records with a Santa Cruz practice address, and 13,861 physician assistant records in California.

Other physician assistant records in California

  1. Marcia -Galbraith, PAStockton, CA1407143274
  2. Danny Abad, PAOrange, CA1477158673
  3. Lea Dominique Abadies, PATustin, CA1124754254
  4. Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
  5. Ramina Abbasi, PA-CSignal Hill, CA1093448300
  6. Ariel Abbott, PA-CStockton, CA1780334342
  7. Barrie Abbott, PA-CAnza, CA1861602575
  8. Elizabeth Abbott, PA-CSan Diego, CA1437540762
  9. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
  10. Fatimeh Abdallah, P.A.-CNewport Beach, CA1487002218

Common questions

What is Ngoc Han Tran, PA-C's NPI number?

Ngoc Han Tran, PA-C's National Provider Identifier (NPI) is 1992533749, issued on Jul 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ngoc Han Tran, PA-C located?

The NPPES record lists a practice address at 1510 Capitola RD, Santa Cruz, CA, 95062. Phone: (831) 427-3500. Providers update this record themselves, so call before visiting.

How can I verify Ngoc Han Tran, PA-C's license?

NPPES lists California license number 64873, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ngoc Han Tran, PA-C prescribe under Medicare Part D?

In 2024, Ngoc Han Tran, PA-C had 63 Medicare Part D claims for 33 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.