IndividualActive
William Lin
NPI 1881125490 · Pharmacist · Fremont, CA
William Lin is a Pharmacist provider in Fremont, CA (NPI 1881125490).
Provider details
- NPI number
- 1881125490
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 71932 (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
4400 Central Ave
Apt 205
Fremont, CA 94536-5872
Phone: (510) 585-8111
Street-level locationGet directions
Mailing address
42325 Blacow Rd
Fremont, CA 94538-5568
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2021-11-26
- Certified
- 2021-11-26
Frequently asked questions
- What is William Lin's NPI number?
- William Lin's National Provider Identifier (NPI) is 1881125490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lin's specialty?
- William Lin is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Lin located?
- William Lin's practice location on file with NPPES is 4400 Central Ave, Fremont, CA 94536-5872.
- What is William Lin's phone number?
- The practice phone number listed in the NPPES registry for William Lin is (510) 585-8111.
- Is William Lin's NPI active?
- Yes — William Lin's NPI (1881125490) is active in the NPPES registry as of the last update on 2021-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.