IndividualActive
John Chan, PHARM.D.
NPI 1215215827 · Pharmacist · Richmond, CA
John Chan, PHARM.D. is a Pharmacist provider in Richmond, CA (NPI 1215215827).
Provider details
- NPI number
- 1215215827
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 42848 (CA)
Specialties & taxonomies
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
4801 Central Ave
Richmond, CA 94804-5801
Phone: (510) 898-2002
Street-level locationGet directions
Mailing address
120 Exposition Dr
Vallejo, CA 94589-4342
Registry dates
- Enumerated
- 2011-07-31
- Last updated
- 2011-07-31
Frequently asked questions
- What is John Chan's NPI number?
- John Chan's National Provider Identifier (NPI) is 1215215827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chan's specialty?
- John Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Chan located?
- John Chan's practice location on file with NPPES is 4801 Central Ave, Richmond, CA 94804-5801.
- What is John Chan's phone number?
- The practice phone number listed in the NPPES registry for John Chan is (510) 898-2002.
- Is John Chan's NPI active?
- Yes — John Chan's NPI (1215215827) is active in the NPPES registry as of the last update on 2011-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.