Quick answers
- Which hospitals does Daniel A. Williamson work at?
- Medicare's official clinician data lists Daniel A. Williamson at 3 hospitals: Norman Regional, Onecore Health and Summit Medical Center, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel A. Williamson see patients?
- Medicare's clinician data lists 3 practice locations, including Oklahoma City, OK and Edmond, OK. Call before your visit to confirm the address.
- What is Daniel A. Williamson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Daniel A. Williamson accept Medicare assignment?
- Medicare's clinician data says Daniel A. Williamson 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 Daniel A. Williamson?
- (405) 691-5208, as listed in official Medicare / NPI Registry data.
- What is Daniel A. Williamson's NPI number?
- 1245740968. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel A. Williamson works
Medicare's Facility Affiliation Data lists Daniel A. Williamson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Norman RegionalNorman, OK · Acute Care Hospital · CCN 370008
- Onecore HealthOklahoma City, OK · Acute Care Hospital · CCN 370220
- Summit Medical Center, LLCEdmond, OK · Acute Care Hospital · CCN 370225
Practice locations
Addresses where Daniel A. Williamson is enrolled with Medicare (CMS data updated 2026-10-02).
- 11601 S Western AveOklahoma City, OK 73170 (405) 691‑5208
- 1501 E 19th StEdmond, OK 73013 (405) 471‑6511
- 308 NW 153rd StEdmond, OK 73013 (405) 376‑9544
Group practices
Medicare enrollment lists Daniel A. Williamson as a member of these groups (CMS data updated 2026-10-02).
- Medical Resource Management LLC52 clinicians in the group
- Optimum Post Acute Care PLLC19 clinicians in the group
- Optimum Primary Care PLLC14 clinicians in the group
- Optimum Pac PLLC10 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1245740968 |
| 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