John Renfrow
NPI 1447947056 · Hospitalist Physician · San Antonio, TX
John Renfrow is a Hospitalist Physician provider in San Antonio, TX (NPI 1447947056).
Provider details
- NPI number
- 1447947056
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- W5942 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 7703 Floyd Curl DrSan Antonio, TX 78229-3901Phone: (210) 567-7000
Registry dates
- Enumerated
- 2023-04-24
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is John Renfrow's NPI number?
- John Renfrow's National Provider Identifier (NPI) is 1447947056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Renfrow's specialty?
- John Renfrow is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is John Renfrow located?
- John Renfrow's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is John Renfrow's phone number?
- The practice phone number listed in the NPPES registry for John Renfrow is (210) 358-3555.
- Is John Renfrow's NPI active?
- Yes — John Renfrow's NPI (1447947056) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.