1 NPI-registered providers practice in Grass Valley, Oregon. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| South Sherman Fire District | Basic Emergency Medical Technician | Grass Valley, OR | 1851613822 |
Source: CMS NPPES Data Dissemination (June 2026).
