2 NPI-registered providers practice in Washington C H, Ohio. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Robert MartinDDS | Dentist | Washington C H, OH | 1003969742 |
| Timothy Houseman | Pharmacist | Washington C H, OH | 1821524299 |
Source: CMS NPPES Data Dissemination (June 2026).
