NPI Portal NPI Lookup & Verification

Occupational Therapy Assistant in Maple Valley, WA

14 active Occupational Therapy Assistant providers practice in Maple Valley, Washington 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 WA.

Frequently asked questions

How many Occupational Therapy Assistant providers are in Maple Valley, WA?
The latest NPPES snapshot lists 14 active Occupational Therapy Assistant providers with a practice address in Maple Valley, Washington.
How do I check a Occupational Therapy Assistant provider's NPI in Maple Valley?
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 2026-07-10.