IndividualActive
Won Yang, PHARM.D.
NPI 1285175117 · Pharmacist · San Francisco, CA
Won Yang, PHARM.D. is a Pharmacist provider in San Francisco, CA (NPI 1285175117).
Provider details
- NPI number
- 1285175117
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 69847 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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.
Practice location
995 Market St
San Francisco, CA 94103-1702
Phone: (415) 348-1814
Fax: (415) 872-1535
Street-level locationGet directions
Mailing address
995 Market St
San Francisco, CA 94103-1702
Registry dates
- Enumerated
- 2017-03-11
- Last updated
- 2017-03-11
Frequently asked questions
- What is Won Yang's NPI number?
- Won Yang's National Provider Identifier (NPI) is 1285175117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Won Yang's specialty?
- Won Yang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Won Yang located?
- Won Yang's practice location on file with NPPES is 995 Market St, San Francisco, CA 94103-1702.
- What is Won Yang's phone number?
- The practice phone number listed in the NPPES registry for Won Yang is (415) 348-1814.
- Is Won Yang's NPI active?
- Yes — Won Yang's NPI (1285175117) is active in the NPPES registry as of the last update on 2017-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.