Hallie Tannahill, PHD
NPI 1215683198 · Clinical Psychologist · Sheppard Air Force Base, TX
Hallie Tannahill, PHD is a Clinical Psychologist provider in Sheppard Air Force Base, TX (NPI 1215683198).
Provider details
- NPI number
- 1215683198
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 00000000 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-03-01
- Last updated
- 2024-02-13
- Certified
- 2024-02-12
Frequently asked questions
- What is Hallie Tannahill's NPI number?
- Hallie Tannahill's National Provider Identifier (NPI) is 1215683198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hallie Tannahill's specialty?
- Hallie Tannahill is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Hallie Tannahill located?
- Hallie Tannahill's practice location on file with NPPES is 527 Tuskegee Airman Ave, Sheppard Air Force Base, TX 76311.
- What is Hallie Tannahill's phone number?
- The practice phone number listed in the NPPES registry for Hallie Tannahill is (940) 676-6075.
- Is Hallie Tannahill's NPI active?
- Yes — Hallie Tannahill's NPI (1215683198) is active in the NPPES registry as of the last update on 2024-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.