Robert Clark, MD
NPI 1174630156 · Infectious Disease Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Clark, MD is a Infectious Disease Physician provider in San Antonio, TX (NPI 1174630156).
Provider details
- NPI number
- 1174630156
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- K0251 (TX)
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
- 2006-08-24
- Last updated
- 2014-12-19
Frequently asked questions
- What is Robert Clark's NPI number?
- Robert Clark's National Provider Identifier (NPI) is 1174630156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Clark's specialty?
- Robert Clark is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Clark located?
- Robert Clark's practice location on file with NPPES is 7703 Floyd Curl Dr # Mc7881, San Antonio, TX 78229-3901.
- What is Robert Clark's phone number?
- The practice phone number listed in the NPPES registry for Robert Clark is (210) 567-0866.
- Does Robert Clark accept Medicare?
- Robert Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Clark's NPI active?
- Yes — Robert Clark's NPI (1174630156) is active in the NPPES registry as of the last update on 2014-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.