1 NPI-registered providers practice in Mammoth, Wyoming. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Medcor of Barrington, PC | Primary Care Clinic/Center | Mammoth, WY | 1265521363 |
Source: CMS NPPES Data Dissemination (June 2026).
