Quick answers
- Which hospitals does Jaynee G. Sizemore work at?
- Medicare's official clinician data lists Jaynee G. Sizemore at 1 hospital: Mercy Hospital Northwest Arkansas. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jaynee G. Sizemore see patients?
- Medicare's clinician data lists 1 practice location in Prairie Grove, AR. Call before your visit to confirm the address.
- What is Jaynee G. Sizemore's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jaynee G. Sizemore accept Medicare assignment?
- Yes. Medicare's clinician data says Jaynee G. Sizemore 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 Jaynee G. Sizemore?
- (870) 895-2015, as listed in official Medicare / NPI Registry data.
- What is Jaynee G. Sizemore's NPI number?
- 1417707662. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jaynee G. Sizemore works
Medicare's Facility Affiliation Data lists Jaynee G. Sizemore at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital Northwest ArkansasRogers, AR · Acute Care Hospital · CCN 040010
Practice locations
Addresses where Jaynee G. Sizemore is enrolled with Medicare (CMS data updated 2026-10-02).
- 871 E Heritage PkwyPrairie Grove, AR 72753 (870) 895‑2015
Group practices
Medicare enrollment lists Jaynee G. Sizemore as a member of this group (CMS data updated 2026-10-02).
- Access Medical Clinic Arkansas LLC142 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Arkansas
Clinicians with the same Medicare primary specialty in Arkansas — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417707662 |
| 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