1 NPI-registered Diabetology (Family Medicine) Physician providers practice in Rhode Island. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Leonard BertheauD.O. | Diabetology (Family Medicine) Physician | Pawtucket, RI | 1912079500 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
