Quick answers
- Which hospitals does Melissa D. McRay work at?
- Medicare's official clinician data lists Melissa D. McRay at 2 hospitals: Lawton Indian Hospital and Stillwater Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa D. McRay see patients?
- Medicare's clinician data lists 1 practice location in Stillwater, OK. Call before your visit to confirm the address.
- What is Melissa D. McRay's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Melissa D. McRay accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa D. McRay 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 Melissa D. McRay?
- (405) 533-1074, as listed in official Medicare / NPI Registry data.
- What is Melissa D. McRay's NPI number?
- 1003635285. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa D. McRay works
Medicare's Facility Affiliation Data lists Melissa D. McRay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lawton Indian HospitalLawton, OK · Acute Care Hospital · CCN 370170
- Stillwater Medical CenterStillwater, OK · Acute Care Hospital · CCN 370049
Practice locations
Addresses where Melissa D. McRay is enrolled with Medicare (CMS data updated 2026-10-02).
- 1301 W 6th Ave, Suite 105Stillwater, OK 74074 (405) 533‑1074
Group practices
Medicare enrollment lists Melissa D. McRay as a member of this group (CMS data updated 2026-10-02).
- Stillwater Medical Center Authority153 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Stillwater
Clinicians with the same Medicare primary specialty in Stillwater, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003635285 |
| 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