How Many Nurse practitioners Are There in Washington?
The figure below counts providers who list the NP (Nurse Practitioner) credential in the national NPI registry.
Washington · NPPES, June 2026
562
active nurse practitioners list a practice address in Washington.
How this is counted: Counts NPI records listing the NP credential. Some NPs list a specialty certification (e.g. FNP) instead, so the true total is higher. Records are attributed to Washington by NPPES practice-location state.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Counts reflect NPI records and are not an official workforce census.