IndividualActive
William Nguyen
NPI 1437838158 · Pharmacist · San Bruno, CA
William Nguyen is a Pharmacist provider in San Bruno, CA (NPI 1437838158).
Provider details
- NPI number
- 1437838158
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 43089 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
333 El Camino Real
San Bruno, CA 94066-4839
Phone: (407) 409-2368
Approximate (ZIP-level) locationGet directions
Mailing address
6 Wakefield Ct
Belmont, CA 94002-2930
Registry dates
- Enumerated
- 2023-07-12
- Last updated
- 2023-07-12
- Certified
- 2023-07-12
Frequently asked questions
- What is William Nguyen's NPI number?
- William Nguyen's National Provider Identifier (NPI) is 1437838158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Nguyen's specialty?
- William Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Nguyen located?
- William Nguyen's practice location on file with NPPES is 333 El Camino Real, San Bruno, CA 94066-4839.
- What is William Nguyen's phone number?
- The practice phone number listed in the NPPES registry for William Nguyen is (407) 409-2368.
- Is William Nguyen's NPI active?
- Yes — William Nguyen's NPI (1437838158) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.