Quick answers
- Which hospitals does Phillip N. Williams work at?
- Medicare's official clinician data lists Phillip N. Williams at 2 hospitals: Baylor St. Luke's Medical Center and Memorial Hermann - Texas Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Phillip N. Williams see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Phillip N. Williams's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Phillip N. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Phillip N. Williams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Phillip N. Williams?
- (713) 798-1000, as listed in official Medicare / NPI Registry data.
- What is Phillip N. Williams's NPI number?
- 1245465319. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Phillip N. Williams works
Medicare's Facility Affiliation Data lists Phillip N. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor St. Luke's Medical CenterHouston, TX · Acute Care Hospital · CCN 450193
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · CCN 450068
Practice locations
Addresses where Phillip N. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 4009 Bellaire BlvdHouston, TX 77025
- 4009 Bellaire Blvd, Suite MHouston, TX 77025
- 7200 Cambridge St, Fl 10Houston, TX 77030 (713) 798‑1000
Group practices
Medicare enrollment lists Phillip N. Williams as a member of these groups (CMS data updated 2026-10-02).
- Baylor College of Medicine1,240 clinicians in the group
- Action Therapy Centers Limited76 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245465319 |
| 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