Sadie Walter, DO
NPI 1003631599 · Student in an Organized Health Care Education/Training Program · Tyler, TX
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sadie Walter, DO is a Student in an Organized Health Care Education/Training Program provider in Tyler, TX (NPI 1003631599).
Provider details
- NPI number
- 1003631599
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-11-19
- Last updated
- 2025-07-20
- Certified
- 2025-07-20
Frequently asked questions
- What is Sadie Walter's NPI number?
- Sadie Walter's National Provider Identifier (NPI) is 1003631599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadie Walter's specialty?
- Sadie Walter is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sadie Walter located?
- Sadie Walter's practice location on file with NPPES is 11937 US Highway 271, Tyler, TX 75708-3154.
- What is Sadie Walter's phone number?
- The practice phone number listed in the NPPES registry for Sadie Walter is (903) 877-7200.
- Does Sadie Walter accept Medicare?
- Sadie Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sadie Walter's NPI active?
- Yes — Sadie Walter's NPI (1003631599) is active in the NPPES registry as of the last update on 2025-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.