IndividualActive
Terrance Choy
NPI 1659101129 · Pharmacist · San Francisco, CA
Terrance Choy is a Pharmacist provider in San Francisco, CA (NPI 1659101129).
Provider details
- NPI number
- 1659101129
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 89768 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
4129 18th St
San Francisco, CA 94114-2407
Phone: (415) 551-7837
Street-level locationGet directions
Mailing address
230 Brookdale Ave
San Francisco, CA 94134-3018
Registry dates
- Enumerated
- 2024-08-07
- Last updated
- 2024-08-07
- Certified
- 2024-08-07
Frequently asked questions
- What is Terrance Choy's NPI number?
- Terrance Choy's National Provider Identifier (NPI) is 1659101129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terrance Choy's specialty?
- Terrance Choy is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Terrance Choy located?
- Terrance Choy's practice location on file with NPPES is 4129 18th St, San Francisco, CA 94114-2407.
- What is Terrance Choy's phone number?
- The practice phone number listed in the NPPES registry for Terrance Choy is (415) 551-7837.
- Is Terrance Choy's NPI active?
- Yes — Terrance Choy's NPI (1659101129) is active in the NPPES registry as of the last update on 2024-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.