1 NPI-registered providers practice in Lake Oswergo, Oregon. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| William VandecarM.D. | Ophthalmology Physician | Lake Oswergo, OR | 1821475427 |
Source: CMS NPPES Data Dissemination (June 2026).
