IndividualActive
Welton Chan
NPI 1760766935 · Pharmacist · Cerritos, CA
Welton Chan is a Pharmacist provider in Cerritos, CA (NPI 1760766935).
Provider details
- NPI number
- 1760766935
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- I009255 (AZ)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
20200 Bloomfield Ave
Cerritos, CA 90703-7821
Phone: (562) 274-0062
Street-level locationGet directions
Mailing address
4926 Live Oak St Apt E
Cudahy, CA 90201-5229
Registry dates
- Enumerated
- 2011-10-05
- Last updated
- 2012-10-08
Frequently asked questions
- What is Welton Chan's NPI number?
- Welton Chan's National Provider Identifier (NPI) is 1760766935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Welton Chan's specialty?
- Welton Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Welton Chan located?
- Welton Chan's practice location on file with NPPES is 20200 Bloomfield Ave, Cerritos, CA 90703-7821.
- What is Welton Chan's phone number?
- The practice phone number listed in the NPPES registry for Welton Chan is (562) 274-0062.
- Is Welton Chan's NPI active?
- Yes — Welton Chan's NPI (1760766935) is active in the NPPES registry as of the last update on 2012-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.