Katherine Allen, MD
NPI 1851823488 · Surgery Physician · Fort Sam Houston, TX
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Allen, MD is a Surgery Physician provider in Fort Sam Houston, TX (NPI 1851823488).
Provider details
- NPI number
- 1851823488
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 53558 (KY)
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
9 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)
- 1100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236-5638Phone: (210) 292-4277
Registry dates
- Enumerated
- 2017-04-02
- Last updated
- 2023-01-18
- Certified
- 2023-01-18
Frequently asked questions
- What is Katherine Allen's NPI number?
- Katherine Allen's National Provider Identifier (NPI) is 1851823488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Allen's specialty?
- Katherine Allen is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Allen located?
- Katherine Allen's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Katherine Allen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Allen is (210) 539-9582.
- Does Katherine Allen accept Medicare?
- Katherine Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Allen's NPI active?
- Yes — Katherine Allen's NPI (1851823488) is active in the NPPES registry as of the last update on 2023-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.