John-Stephen Clark, PHARM.D.
NPI 1750659959 · Pharmacist · Camp Pendleton, CA
John-Stephen Clark, PHARM.D. is a Pharmacist provider in Camp Pendleton, CA (NPI 1750659959).
Provider details
- NPI number
- 1750659959
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 051.294812 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2011-12-02
- Last updated
- 2025-01-31
- Certified
- 2025-01-30
Frequently asked questions
- What is John-Stephen Clark's NPI number?
- John-Stephen Clark's National Provider Identifier (NPI) is 1750659959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John-Stephen Clark's specialty?
- John-Stephen Clark is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John-Stephen Clark located?
- John-Stephen Clark's practice location on file with NPPES is 200 Mercy Circle, Camp Pendleton, CA 92055.
- What is John-Stephen Clark's phone number?
- The practice phone number listed in the NPPES registry for John-Stephen Clark is (607) 719-3578.
- Is John-Stephen Clark's NPI active?
- Yes — John-Stephen Clark's NPI (1750659959) is active in the NPPES registry as of the last update on 2025-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.