G. Dennis Horvath, D.O.
NPI 1932139565 · Orthopaedic Surgery Physician · Ventura, CA
G. Dennis Horvath, D.O. is a Orthopaedic Surgery Physician provider in Ventura, CA (NPI 1932139565).
Provider details
- NPI number
- 1932139565
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A4522 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2014-03-04
Frequently asked questions
- What is G. Dennis Horvath's NPI number?
- G. Dennis Horvath's National Provider Identifier (NPI) is 1932139565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is G. Dennis Horvath's specialty?
- G. Dennis Horvath is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is G. Dennis Horvath located?
- G. Dennis Horvath's practice location on file with NPPES is 120 N Ashwood Ave, Ventura, CA 93003-1810.
- What is G. Dennis Horvath's phone number?
- The practice phone number listed in the NPPES registry for G. Dennis Horvath is (805) 658-5800.
- Is G. Dennis Horvath's NPI active?
- Yes — G. Dennis Horvath's NPI (1932139565) is active in the NPPES registry as of the last update on 2014-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.