IndividualActive
William Liang
NPI 1578912606 · Pharmacist · Inglewood, CA
William Liang is a Pharmacist provider in Inglewood, CA (NPI 1578912606).
Provider details
- NPI number
- 1578912606
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 69313 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
222 N Market St
Inglewood, CA 90301-1217
Phone: (310) 677-2171
Street-level locationGet directions
Mailing address
4552 Center St
Baldwin Park, CA 91706-2341
Registry dates
- Enumerated
- 2016-06-09
- Last updated
- 2016-06-09
Frequently asked questions
- What is William Liang's NPI number?
- William Liang's National Provider Identifier (NPI) is 1578912606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Liang's specialty?
- William Liang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Liang located?
- William Liang's practice location on file with NPPES is 222 N Market St, Inglewood, CA 90301-1217.
- What is William Liang's phone number?
- The practice phone number listed in the NPPES registry for William Liang is (310) 677-2171.
- Is William Liang's NPI active?
- Yes — William Liang's NPI (1578912606) is active in the NPPES registry as of the last update on 2016-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.