NPI Portal NPI Lookup & Verification

Physician Assistant in Longview, WA

47 active Physician Assistant providers practice in Longview, Washington according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Physician Assistant providers in Longview, WA
NPI Name Type Specialty Location
1306958707 Brian Mahon Individual Medical Physician Assistant Longview, WA
1740392273 Catherine Mahon Individual Medical Physician Assistant Longview, WA
1760597496 Daniel Castenson Individual Physician Assistant Longview, WA
1043217664 David Oliver Individual Physician Assistant Longview, WA
1407855455 Debbi Spitler Individual Physician Assistant Longview, WA
1548267560 George Goucher Individual Physician Assistant Longview, WA
1841297744 Jeff Jolly Individual Physician Assistant Longview, WA
1497764229 Jennifer Opferman Individual Physician Assistant Longview, WA
1851385561 Jonathan Wong Individual Physician Assistant Longview, WA
1881686194 Stephanie Roberts Individual Physician Assistant Longview, WA

Frequently asked questions

How many Physician Assistant providers are in Longview, WA?
The latest NPPES snapshot lists 47 active Physician Assistant providers with a practice address in Longview, Washington.
How do I check a Physician Assistant provider's NPI in Longview?
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.