Thomas Horn, M.D.
NPI 1194781005 · Adult Reconstructive Orthopaedic Surgery Physician · Ventura, CA
Thomas Horn, M.D. is a Adult Reconstructive Orthopaedic Surgery Physician provider in Ventura, CA (NPI 1194781005).
Provider details
- NPI number
- 1194781005
- Entity type
- Individual
- Primary specialty
- Adult Reconstructive Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G68161 (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
- 2006-04-21
- Last updated
- 2023-03-07
- Certified
- 2021-11-27
Frequently asked questions
- What is Thomas Horn's NPI number?
- Thomas Horn's National Provider Identifier (NPI) is 1194781005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Horn's specialty?
- Thomas Horn is listed in the NPPES registry with a primary specialty of Adult Reconstructive Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Horn located?
- Thomas Horn's practice location on file with NPPES is 3525 Loma Vista Rd Ste a, Ventura, CA 93003-3165.
- What is Thomas Horn's phone number?
- The practice phone number listed in the NPPES registry for Thomas Horn is (805) 641-6415.
- Is Thomas Horn's NPI active?
- Yes — Thomas Horn's NPI (1194781005) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.