2 NPI-registered providers practice in Tewsbury, Massachusetts. Pick another city in the rail, or open the full search to filter by specialty and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Douglas MeslerM.D., MPH | Nephrology Physician | Tewsbury, MA | 1205827185 |
| Winchester Physician Associates Inc | Family Medicine Physician | Tewsbury, MA | 1326573189 |
Source: CMS NPPES Data Dissemination (June 2026).
