Quick answers
- Which hospitals does Willow M. Griffith work at?
- Medicare's official clinician data lists Willow M. Griffith at 3 hospitals: Bitterroot Health - Daly Hospital, St. Patrick Hospital and Steele Memorial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Willow M. Griffith see patients?
- Medicare's clinician data lists 5 practice locations, including Missoula, MT and Salmon, ID. Call before your visit to confirm the address.
- What is Willow M. Griffith's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Willow M. Griffith accept Medicare assignment?
- Yes. Medicare's clinician data says Willow M. Griffith 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 Willow M. Griffith?
- (406) 541-7000, as listed in official Medicare / NPI Registry data.
- What is Willow M. Griffith's NPI number?
- 1518473560. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Willow M. Griffith works
Medicare's Facility Affiliation Data lists Willow M. Griffith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bitterroot Health - Daly HospitalHamilton, MT · Critical Access Hospital · CCN 271340
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
- Steele Memorial Medical CenterSalmon, ID · Critical Access Hospital · CCN 131305
Practice locations
Addresses where Willow M. Griffith is enrolled with Medicare (CMS data updated 2026-10-02).
- 2829 Great Northern Loop, Suite 300Missoula, MT 59808 (406) 541‑7000
- 500 W Broadway St, Suite 320Missoula, MT 59802 (406) 329‑5615
- 805 Main StSalmon, ID 83467 (208) 756‑6212
- PO BoxSalmon, ID 83467
- PO Box, Suite 700Salmon, ID 83467
Group practices
Medicare enrollment lists Willow M. Griffith as a member of these groups (CMS data updated 2026-10-02).
- Providence Health and Services Mt362 clinicians in the group
- Steele Memorial Medical Center28 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Missoula
Clinicians with the same Medicare primary specialty in Missoula, MT — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518473560 |
| 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