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John Huff, MD, PHD
NPI 1912978933 · Rheumatology Physician · San Antonio, TX
John Huff, MD, PHD is a Rheumatology Physician provider in San Antonio, TX (NPI 1912978933).
Provider details
- NPI number
- 1912978933
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- J1691 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
422 W Nakoma St
San Antonio, TX 78216-2623
Phone: (210) 571-1300
Fax: (210) 519-2811
Street-level locationGet directions
Mailing address
Po Box 1567
San Antonio, TX 78296-1567
Registry dates
- Enumerated
- 2006-01-28
- Last updated
- 2019-03-27
Frequently asked questions
- What is John Huff's NPI number?
- John Huff's National Provider Identifier (NPI) is 1912978933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Huff's specialty?
- John Huff is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is John Huff located?
- John Huff's practice location on file with NPPES is 422 W Nakoma St, San Antonio, TX 78216-2623.
- What is John Huff's phone number?
- The practice phone number listed in the NPPES registry for John Huff is (210) 571-1300.
- Is John Huff's NPI active?
- Yes — John Huff's NPI (1912978933) is active in the NPPES registry as of the last update on 2019-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.