Sandra Chiang, PHARM.D.
NPI 1285933754 · Pharmacist · San Diego, CA
Sandra Chiang, PHARM.D. is a Pharmacist provider in San Diego, CA (NPI 1285933754).
Provider details
- NPI number
- 1285933754
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 64443 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 76 | 23 |
| Doxycycline Monohydrate | 26 | — |
| Emtricitabine/Tenofovir (tdf)brand: Emtricitabine-Tenofovir Disop | 25 | 11 |
| Warfarin Sodium | 24 | 21 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 20 | — |
| Efavirenz/Emtricit/Tenofovr Dfbrand: Efavirenz-Emtric-Tenofov Disop | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-22
- Last updated
- 2011-03-22
Frequently asked questions
- What is Sandra Chiang's NPI number?
- Sandra Chiang's National Provider Identifier (NPI) is 1285933754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Chiang's specialty?
- Sandra Chiang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Sandra Chiang located?
- Sandra Chiang's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9001.
- What is Sandra Chiang's phone number?
- The practice phone number listed in the NPPES registry for Sandra Chiang is (619) 543-3512.
- Is Sandra Chiang's NPI active?
- Yes — Sandra Chiang's NPI (1285933754) is active in the NPPES registry as of the last update on 2011-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.