John Clark, MD., MS (DERM), FRCP
NPI 1831444017 · Dermatology Physician · Santa Barbara, CA
John Clark, MD., MS (DERM), FRCP is a Dermatology Physician provider in Santa Barbara, CA (NPI 1831444017).
Provider details
- NPI number
- 1831444017
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD., MS (DERM), FRCP
- Sex
- Male
- Sole proprietor
- Yes
- License
- GFE13004 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-07-13
- Last updated
- 2012-07-13
Frequently asked questions
- What is John Clark's NPI number?
- John Clark's National Provider Identifier (NPI) is 1831444017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Clark's specialty?
- John Clark is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is John Clark located?
- John Clark's practice location on file with NPPES is 1849 Mission Ridge Road, Santa Barbara, CA 93103-1857.
- What is John Clark's phone number?
- The practice phone number listed in the NPPES registry for John Clark is (805) 965-0705.
- Is John Clark's NPI active?
- Yes — John Clark's NPI (1831444017) is active in the NPPES registry as of the last update on 2012-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.