Clayton Clark, DC
NPI 1265503072 · Sports Physician Chiropractor · San Antonio, TX
Clayton Clark, DC is a Sports Physician Chiropractor provider in San Antonio, TX (NPI 1265503072).
Provider details
- NPI number
- 1265503072
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- DC8097 (TX)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
- Naturopath175F00000X
Other Service Providers
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
- 2006-11-13
- Last updated
- 2025-09-11
Frequently asked questions
- What is Clayton Clark's NPI number?
- Clayton Clark's National Provider Identifier (NPI) is 1265503072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clayton Clark's specialty?
- Clayton Clark is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is Clayton Clark located?
- Clayton Clark's practice location on file with NPPES is 2828 Thousand Oaks, San Antonio, TX 78232.
- What is Clayton Clark's phone number?
- The practice phone number listed in the NPPES registry for Clayton Clark is (210) 377-3379.
- Is Clayton Clark's NPI active?
- Yes — Clayton Clark's NPI (1265503072) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.