1 NPI-registered providers practice in North Grosvenor Dale, Connecticut. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Thompson Smiles PLLC | General Practice Dentistry | North Grosvenor Dale, CT | 1083424931 |
Source: CMS NPPES Data Dissemination (June 2026).
