Elizabeth Hudson, MD
NPI 1699237545 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Hudson, MD is a Internal Medicine Physician provider in San Antonio, TX (NPI 1699237545).
Provider details
- NPI number
- 1699237545
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.141568 (OH)
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
7 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)
- Brooke Army Medical Center3551 Roger Brooke DrJbsa Fort Sam Houston, TX 78234-4504Phone: (210) 292-7562
Registry dates
- Enumerated
- 2019-04-01
- Last updated
- 2023-10-05
- Certified
- 2023-10-03
Frequently asked questions
- What is Elizabeth Hudson's NPI number?
- Elizabeth Hudson's National Provider Identifier (NPI) is 1699237545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Hudson's specialty?
- Elizabeth Hudson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Hudson located?
- Elizabeth Hudson's practice location on file with NPPES is 1100 Wilford Hall Loop, San Antonio, TX 78236-5638.
- What is Elizabeth Hudson's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Hudson is (210) 292-4288.
- Does Elizabeth Hudson accept Medicare?
- Elizabeth Hudson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Hudson's NPI active?
- Yes — Elizabeth Hudson's NPI (1699237545) is active in the NPPES registry as of the last update on 2023-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.