Quick answers
- Which hospitals does Melanie D. Harrison work at?
- Medicare's official clinician data lists Melanie D. Harrison at 1 hospital: Stillwater Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melanie D. Harrison see patients?
- Medicare's clinician data lists 3 practice locations, including Stillwater, OK. Call before your visit to confirm the address.
- What is Melanie D. Harrison's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Melanie D. Harrison accept Medicare assignment?
- Yes. Medicare's clinician data says Melanie D. Harrison 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 Melanie D. Harrison?
- (405) 743-7300, as listed in official Medicare / NPI Registry data.
- What is Melanie D. Harrison's NPI number?
- 1063483345. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melanie D. Harrison works
Medicare's Facility Affiliation Data lists Melanie D. Harrison at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Stillwater Medical CenterStillwater, OK · Acute Care Hospital · CCN 370049
Practice locations
Addresses where Melanie D. Harrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 1815 W 6th AveStillwater, OK 74074 (405) 743‑7300
- 518 E Lakeview RdStillwater, OK 74075 (405) 533‑8990
- 608 S Hester StStillwater, OK 74074 (405) 377‑8000
Group practices
Medicare enrollment lists Melanie D. Harrison as a member of this group (CMS data updated 2026-10-02).
- Stillwater Medical Center Authority153 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Stillwater
Clinicians with the same Medicare primary specialty in Stillwater, OK — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063483345 |
| 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