IndividualActive
Clark Campbell, RPH
NPI 1528079373 · Pharmacist · Concord, CA
Clark Campbell, RPH is a Pharmacist provider in Concord, CA (NPI 1528079373).
Provider details
- NPI number
- 1528079373
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- RPH36362 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2700 Grant St
Concord, CA 94520-2266
Phone: (925) 674-2637
Street-level locationGet directions
Mailing address
1543 Martindale Dr
Martinez, CA 94553-5317
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Clark Campbell's NPI number?
- Clark Campbell's National Provider Identifier (NPI) is 1528079373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clark Campbell's specialty?
- Clark Campbell is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Clark Campbell located?
- Clark Campbell's practice location on file with NPPES is 2700 Grant St, Concord, CA 94520-2266.
- What is Clark Campbell's phone number?
- The practice phone number listed in the NPPES registry for Clark Campbell is (925) 674-2637.
- Is Clark Campbell's NPI active?
- Yes — Clark Campbell's NPI (1528079373) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.