Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Pioneer Human Services

Organization Community/Behavioral Health Agency · NPI 1194069427

Pioneer Human Services is a Community/Behavioral Health Agency in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2012.

Licensed in
WA
In the registry since
2012
Specialties on file
3

Practice location Address checks out

1100 Virginia St Ste 210
Seattle, WA 98101-1439
Phone: (206) 470-3856
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X · Licence 160 (WA)
Community/Behavioral Health Agency Taxonomy 251S00000X · Licence 160 (WA)
Adult Mental Health Clinic/Center Taxonomy 261QM0850X · Licence 160 (WA)

Record details

NPI number1194069427
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tracey Groscost — Cfo · (206) 766-7015
NPI enumeratedNovember 27, 2012
Last updated in NPPESNovember 27, 2012
Mailing address7440 W Marginal Way S, Seattle, WA 98108-4141

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