Quick answers
- Which hospitals does Rosanna Walker work at?
- Medicare's official clinician data lists Rosanna Walker at 2 hospitals: Abbeville Area Medical Center and Self Regional Healthcare. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rosanna Walker see patients?
- Medicare's clinician data lists 1 practice location in Abbeville, SC. Call before your visit to confirm the address.
- What is Rosanna Walker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Rosanna Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Rosanna Walker 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 Rosanna Walker?
- (864) 366-9681, as listed in official Medicare / NPI Registry data.
- What is Rosanna Walker's NPI number?
- 1306458237. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rosanna Walker works
Medicare's Facility Affiliation Data lists Rosanna Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbeville Area Medical CenterAbbeville, SC · Critical Access Hospital · CCN 421301
- Self Regional HealthcareGreenwood, SC · Acute Care Hospital · CCN 420071
Practice locations
Addresses where Rosanna Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 901 W Greenwood St, Suite 1Abbeville, SC 29620 (864) 366‑9681
Group practices
Medicare enrollment lists Rosanna Walker as a member of this group (CMS data updated 2026-10-02).
- Abbeville County Memorial Hospital45 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Abbeville
Clinicians with the same Medicare primary specialty in Abbeville, SC — not a recommendation.
Clinician information
| Medical school | Medical University Of South Carolina College Of Medicine |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306458237 |
| 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