An-An Jiang, DPM
NPI 1023462629 · Student in an Organized Health Care Education/Training Program · Vallejo, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
An-An Jiang, DPM is a Student in an Organized Health Care Education/Training Program provider in Vallejo, CA (NPI 1023462629).
Provider details
- NPI number
- 1023462629
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciclopirox | 46 | 22 |
| Meloxicam | 36 | 27 |
| Terbinafine Hcl | 24 | 12 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 17 |
| Prednisone | 20 | 16 |
| Ciprofloxacin Hcl | 18 | 13 |
| Gabapentin | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-20
- Last updated
- 2021-12-13
Frequently asked questions
- What is An-An Jiang's NPI number?
- An-An Jiang's National Provider Identifier (NPI) is 1023462629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is An-An Jiang's specialty?
- An-An Jiang is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is An-An Jiang located?
- An-An Jiang's practice location on file with NPPES is 975 Sereno Dr, Vallejo, CA 94589-2441.
- What is An-An Jiang's phone number?
- The practice phone number listed in the NPPES registry for An-An Jiang is (707) 651-1000.
- Does An-An Jiang accept Medicare?
- An-An Jiang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is An-An Jiang's NPI active?
- Yes — An-An Jiang's NPI (1023462629) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.