Quick answers
- Which hospitals does George Williams work at?
- Medicare's official clinician data lists George Williams at 2 hospitals: AdventHealth Central Texas and Seton Medical Center Harker Heights. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does George Williams see patients?
- Medicare's clinician data lists 4 practice locations, including Killeen, TX, Temple, TX and Frisco, TX. Call before your visit to confirm the address.
- What is George Williams's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does George Williams accept Medicare assignment?
- Medicare's clinician data says George Williams may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for George Williams?
- (254) 245-9175, as listed in official Medicare / NPI Registry data.
- What is George Williams's NPI number?
- 1477318848. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where George Williams works
Medicare's Facility Affiliation Data lists George Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Central TexasKilleen, TX · Acute Care Hospital · CCN 450152
- Seton Medical Center Harker HeightsHarker Heights, TX · Acute Care Hospital · CCN 670080
Practice locations
Addresses where George Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 3800 S W S Young Dr, Suite 201Killeen, TX 76542 (254) 245‑9175
- 5244 S 31st StTemple, TX 76502 (254) 245‑9175
- 7010 W Adams Ave, Suite 200Temple, TX 76502 (844) 813‑1749
- 9205 Legacy DrFrisco, TX 75033 (972) 625‑6020
Group practices
Medicare enrollment lists George Williams as a member of these groups (CMS data updated 2026-10-02).
- Legacy Urgent Care PA159 clinicians in the group
- Integrated Pain Associates PLLC33 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Killeen
Clinicians with the same Medicare primary specialty in Killeen, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1477318848 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians