1 NPI-registered providers practice in Fondulac, Wisconsin. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Marvin PetashnickDDS | Dentist | Fondulac, WI | 1932113800 |
Source: CMS NPPES Data Dissemination (June 2026).
