John Horton, M.D.
NPI 1265492508 · Addiction Medicine (Internal Medicine) Physician · Santa Barbara, CA
John Horton, M.D. is a Addiction Medicine (Internal Medicine) Physician provider in Santa Barbara, CA (NPI 1265492508).
Provider details
- NPI number
- 1265492508
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21176 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-23
- Last updated
- 2025-03-25
- Certified
- 2025-03-24
Frequently asked questions
- What is John Horton's NPI number?
- John Horton's National Provider Identifier (NPI) is 1265492508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Horton's specialty?
- John Horton is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Horton located?
- John Horton's practice location on file with NPPES is 5266 Hollister Ave Ste 327, Santa Barbara, CA 93111-2084.
- What is John Horton's phone number?
- The practice phone number listed in the NPPES registry for John Horton is (805) 203-0717.
- Is John Horton's NPI active?
- Yes — John Horton's NPI (1265492508) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.