Quick answers
- Which hospitals does Wayne E. Williams work at?
- Medicare's official clinician data lists Wayne E. Williams at 3 hospitals: Hillcrest Hospital Henryetta, SSM Health St Anthony Hospital - Midwest and SSM Health St Anthony Hospital - Shawnee. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wayne E. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Oklahoma City, OK and Henryetta, OK. Call before your visit to confirm the address.
- What is Wayne E. Williams's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Wayne E. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Wayne E. 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 Wayne E. Williams?
- (405) 815-5600, as listed in official Medicare / NPI Registry data.
- What is Wayne E. Williams's NPI number?
- 1740410679. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wayne E. Williams works
Medicare's Facility Affiliation Data lists Wayne E. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hillcrest Hospital HenryettaHenryetta, OK · Acute Care Hospital · CCN 370183
- SSM Health St Anthony Hospital - MidwestMidwest City, OK · Acute Care Hospital · CCN 370094
- SSM Health St Anthony Hospital - ShawneeShawnee, OK · Acute Care Hospital · CCN 370149
Practice locations
Addresses where Wayne E. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 13500 S Tulsa DrOklahoma City, OK 73170 (405) 815‑5600
- 2401 W Main StHenryetta, OK 74437 (918) 650‑1100
Group practices
Medicare enrollment lists Wayne E. Williams as a member of these groups (CMS data updated 2026-10-02).
- Green Country Emergency Physicians Group of Tulsa, PLLC113 clinicians in the group
- Emergency Physicians of Mid-America PC82 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Oklahoma State University College Of Osteopathic Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740410679 |
| 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