Willis Kann, M.D.
NPI 1306138185 · Emergency Medicine Physician · Fort Sam Houston, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Willis Kann, M.D. is a Emergency Medicine Physician provider in Fort Sam Houston, TX (NPI 1306138185).
Provider details
- NPI number
- 1306138185
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2011-05-11
- Last updated
- 2014-07-23
Frequently asked questions
- What is Willis Kann's NPI number?
- Willis Kann's National Provider Identifier (NPI) is 1306138185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willis Kann's specialty?
- Willis Kann is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Willis Kann located?
- Willis Kann's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Willis Kann's phone number?
- The practice phone number listed in the NPPES registry for Willis Kann is (210) 916-4925.
- Does Willis Kann accept Medicare?
- Willis Kann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Willis Kann's NPI active?
- Yes — Willis Kann's NPI (1306138185) is active in the NPPES registry as of the last update on 2014-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.