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Anesthesiologist Assistant in Washington - NPI Providers

Active Anesthesiologist Assistant providers with a practice location in Washington. Each profile shows the NPI number, taxonomy code, license details, and practice address, useful for claims, credentialing, and verifying a provider.

4 providers in Washington

Anesthesiologist Assistant providers in Washington

NPI Name Type Specialty Location
1104265800 Andrew Cashen Individual Anesthesiologist Assistant Spokane, WA
1619944709 David Ellis Individual Anesthesiologist Assistant Chelan, WA
1629045836 Donald Cox Individual Anesthesiologist Assistant Chelan, WA
1881975431 Sarah Brown Individual Anesthesiologist Assistant Seattle, WA

Frequently asked questions

How many Anesthesiologist Assistant providers are in Washington?
The latest NPPES snapshot lists 4 active providers with Anesthesiologist Assistant as their primary taxonomy and a practice location in Washington.
How do I verify a Anesthesiologist Assistant provider's NPI in Washington?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes, the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-13.