3 NPI-registered Orthoptist providers practice in Massachusetts. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Mariette TyedmersCO | Orthoptist | Boston, MA | 1144489055 |
| Sarah MackinnonOC(C), COMT | Orthoptist | Boston, MA | 1295994317 |
| The Lions Orthoptic Clinic of Western Ma Inc | Orthoptist | Springfield, MA | 1881884856 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
