Physical Therapy Assistant in Williamstown, MA

12 active Physical Therapy Assistant providers practice in Williamstown, Massachusetts according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

No indexed providers to list yet — try the NPI search for MA.

Frequently asked questions

How many Physical Therapy Assistant providers are in Williamstown, MA?
The latest NPPES snapshot lists 12 active Physical Therapy Assistant providers with a practice address in Williamstown, Massachusetts.
How do I check a Physical Therapy Assistant provider's NPI in Williamstown?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-09.