IndividualActive
Willy Fong, PHARM.D.
NPI 1427241439 · Pharmacist · San Francisco, CA
Willy Fong, PHARM.D. is a Pharmacist provider in San Francisco, CA (NPI 1427241439).
Provider details
- NPI number
- 1427241439
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 59689 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2425 Geary Blvd
Inpatient Pharmacy - 1st Floor
San Francisco, CA 94115-3358
Phone: (415) 833-9700
Street-level locationGet directions
Mailing address
572 Cambridge St
San Francisco, CA 94134-1610
Registry dates
- Enumerated
- 2007-08-22
- Last updated
- 2007-08-22
Frequently asked questions
- What is Willy Fong's NPI number?
- Willy Fong's National Provider Identifier (NPI) is 1427241439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willy Fong's specialty?
- Willy Fong is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Willy Fong located?
- Willy Fong's practice location on file with NPPES is 2425 Geary Blvd, San Francisco, CA 94115-3358.
- What is Willy Fong's phone number?
- The practice phone number listed in the NPPES registry for Willy Fong is (415) 833-9700.
- Is Willy Fong's NPI active?
- Yes — Willy Fong's NPI (1427241439) is active in the NPPES registry as of the last update on 2007-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.