Quick answers
- Which hospitals does Rebecca L. Walker work at?
- Medicare's official clinician data lists Rebecca L. Walker at 1 hospital: St Lukes Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rebecca L. Walker see patients?
- Medicare's clinician data lists 3 practice locations, including Dakota Dunes, SD and Sioux City, IA. Call before your visit to confirm the address.
- What is Rebecca L. Walker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Rebecca L. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Rebecca L. 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 Rebecca L. Walker?
- (605) 217-2175, as listed in official Medicare / NPI Registry data.
- What is Rebecca L. Walker's NPI number?
- 1336797018. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rebecca L. Walker works
Medicare's Facility Affiliation Data lists Rebecca L. Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · CCN 160146
Practice locations
Addresses where Rebecca L. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 345 W Steamboat Dr, Suite 300Dakota Dunes, SD 57049 (605) 217‑2175
- 4230 Hamilton BlvdSioux City, IA 51104 (712) 239‑4300
- 4545 Sergeant RdSioux City, IA 51106 (712) 274‑2400
Group practices
Medicare enrollment lists Rebecca L. Walker as a member of this group (CMS data updated 2026-10-02).
- Family Health Care of Siouxland PLC50 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Dakota Dunes
Clinicians with the same Medicare primary specialty in Dakota Dunes, SD — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336797018 |
| 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