IndividualActive
William Xu, PHARMD
NPI 1609756121 · Pharmacist · Sacramento, CA
William Xu, PHARMD is a Pharmacist provider in Sacramento, CA (NPI 1609756121).
Provider details
- NPI number
- 1609756121
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 91074 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2315 Stockton Blvd
Sacramento, CA 95817-2201
Phone: (626) 297-5275
Street-level locationGet directions
Mailing address
9005 Pentland St Apt E
Temple City, CA 91780-3000
Registry dates
- Enumerated
- 2025-09-04
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is William Xu's NPI number?
- William Xu's National Provider Identifier (NPI) is 1609756121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Xu's specialty?
- William Xu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Xu located?
- William Xu's practice location on file with NPPES is 2315 Stockton Blvd, Sacramento, CA 95817-2201.
- What is William Xu's phone number?
- The practice phone number listed in the NPPES registry for William Xu is (626) 297-5275.
- Is William Xu's NPI active?
- Yes — William Xu's NPI (1609756121) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.