NPPES file of Aug 9, 2026

An-An Jiang, DPM

Student in an Organized Health Care Education/Training Program · Vallejo, CA

An-An Jiang, DPM is a student in an organized health care education/training program with a practice address in Vallejo, California, and NPI 1023462629, issued on Apr 20, 2016. Check the license 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
1023462629
Name
An-An Jiang
Credential
DPM
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
975 Sereno Dr, Vallejo, CA 94589
Phone
(707) 651-1000
Enumerated
Apr 20, 2016
Record last updated
Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190724001470); accepts Medicare assignment
Medical or professional school
California School Of Podiatric Medicine, 2016
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.
Download card Updates feed

Also registered at 975 Sereno Dr

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

  1. Joel Aandahl, NPAdult Health Nurse Practitioner1891423653
  2. Noman Absar, MDCritical Care Medicine (Internal Medicine) Physician1205908951
  3. Anthony Acquaviva, MDUrology Physician1457439283
  4. Jhonnard James Acuna, CRNACertified Registered Nurse Anesthetist1205997327
  5. Omid AfshariPharmacist1184165391
  6. Eesha AftabStudent in an Organized Health Care Education/Training Program1770421687

Verify An-An Jiang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

17% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

216 Medicare Part D claims for 127 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.

  1. An-An Jiang216
  2. Specialty average185

Most prescribed

  1. Ciclopirox46 claims
  2. Meloxicam36 claims
  3. Terbinafine Hcl24 claims
  4. Amoxicillin-Clavulanate Potass21 claims
  5. Prednisone20 claims
  6. Ciprofloxacin Hcl18 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. Southern California Permanente Medical GroupDowney, CA

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

An-An Jiang among 40,652 student in an organized health care education/training program records in California

An-An Jiang, DPM is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 13% of them.

  • NPI issued2016 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2016 · median 2017 among the 2,409 with a school on file
  • Record last updated2021 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

95 student in an organized health care education/training program records list a practice address in Vallejo

They are 95 of the 2,836 NPPES records with a practice address in Vallejo, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Kelsey Goodwin, D.O.Vallejo, CA 945891649628512
  2. Evan HirschbeinVallejo, CA 945891003270646
  3. Joanna IngebritsenVallejo, CA 945891245764539
  4. Kelsey Krigstein, MDVallejo, CA 945891871940940
  5. Chloe Le Marchand, M.D.Vallejo, CA 945891194172247
  6. Megan Matsumoto, PH.D.Vallejo, CA 945891215481890
  7. Sean NisamVallejo, CA 945891003341777
  8. Elise Nissen, M.D.Vallejo, CA 945891700284312

Common questions

What is An-An Jiang, DPM's NPI number?

An-An Jiang, DPM's National Provider Identifier (NPI) is 1023462629, issued on Apr 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is An-An Jiang, DPM located?

The NPPES record lists a practice address at 975 Sereno Dr, Vallejo, CA, 94589. Phone: (707) 651-1000. Providers update this record themselves, so call before visiting.

How can I verify An-An Jiang, DPM's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does An-An Jiang, DPM prescribe under Medicare Part D?

In 2024, An-An Jiang, DPM had 216 Medicare Part D claims for 127 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.