IndividualActive
Cathy Wang
NPI 1518491778 · Pharmacist · Hayward, CA
Cathy Wang is a Pharmacist provider in Hayward, CA (NPI 1518491778).
Provider details
- NPI number
- 1518491778
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 65771 (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
3121 Diablo Ave
Hayward, CA 94545-2701
Phone: (650) 353-5495
Street-level locationGet directions
Mailing address
3121 Diablo Ave
Hayward, CA 94545-2701
Registry dates
- Enumerated
- 2017-04-14
- Last updated
- 2021-11-08
- Certified
- 2021-10-21
Frequently asked questions
- What is Cathy Wang's NPI number?
- Cathy Wang's National Provider Identifier (NPI) is 1518491778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Wang's specialty?
- Cathy Wang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Cathy Wang located?
- Cathy Wang's practice location on file with NPPES is 3121 Diablo Ave, Hayward, CA 94545-2701.
- What is Cathy Wang's phone number?
- The practice phone number listed in the NPPES registry for Cathy Wang is (650) 353-5495.
- Is Cathy Wang's NPI active?
- Yes — Cathy Wang's NPI (1518491778) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.