Quick answers
- Which hospitals does Penny A. Sather work at?
- Medicare's official clinician data lists Penny A. Sather at 5 hospitals: Gritman Medical Center, Kootenai Health, Newport Community Hospital, Providence Mount Carmel Hospital and Providence St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Penny A. Sather see patients?
- Medicare's clinician data lists 1 practice location in Spokane, WA. Call before your visit to confirm the address.
- What is Penny A. Sather's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Penny A. Sather accept Medicare assignment?
- Yes. Medicare's clinician data says Penny A. Sather 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 Penny A. Sather?
- (509) 838-6500, as listed in official Medicare / NPI Registry data.
- What is Penny A. Sather's NPI number?
- 1184127409. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Penny A. Sather works
Medicare's Facility Affiliation Data lists Penny A. Sather at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gritman Medical CenterMoscow, ID · Critical Access Hospital · CCN 131327
- Kootenai HealthCoeur D'alene, ID · Acute Care Hospital · CCN 130049
- Newport Community HospitalNewport, WA · Critical Access Hospital · CCN 501310
- Providence Mount Carmel HospitalColville, WA · Critical Access Hospital · CCN 501326
- Providence St Mary Medical CenterWalla Walla, WA · Acute Care Hospital · CCN 500002
Practice locations
Addresses where Penny A. Sather is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 W 8th Ave, Suite 6080Spokane, WA 99204 (509) 838‑6500
Group practices
Medicare enrollment lists Penny A. Sather as a member of this group (CMS data updated 2026-10-02).
- Arthritis Northwest PLLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Spokane
Clinicians with the same Medicare primary specialty in Spokane, WA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184127409 |
| 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