OrganizationActive
Pioneer Human Services
NPI 1265554463 · Community/Behavioral Health Agency · Seattle, WA
Pioneer Human Services is a Community/Behavioral Health Agency organization in Seattle, WA (NPI 1265554463).
Provider details
- NPI number
- 1265554463
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Steve Woolworth, Vice President, Treatment & Reentry(206) 766-7018
- License
- 160 (WA)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
901 Rainier Avenue S.
Seattle, WA 98144
Phone: (206) 470-3856
Fax: (206) 470-3857
Street-level locationGet directions
Mailing address
7440 W. Marginal Way S.
Seattle, WA 98108-4141
Other names (DBA / former)
- Doing business as
- Pioneer Counseling Services Seattle - Rainier Clinic
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2018-10-10
Frequently asked questions
- What is Pioneer Human Services's NPI number?
- Pioneer Human Services's National Provider Identifier (NPI) is 1265554463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pioneer Human Services?
- Pioneer Human Services is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Pioneer Human Services located?
- Pioneer Human Services's practice location on file with NPPES is 901 Rainier Avenue S., Seattle, WA 98144.
- What is Pioneer Human Services's phone number?
- The practice phone number listed in the NPPES registry for Pioneer Human Services is (206) 470-3856.
- Who is the authorized official for Pioneer Human Services?
- The authorized official listed on Pioneer Human Services's NPPES record is Steve Woolworth, Vice President, Treatment & Reentry. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pioneer Human Services's NPI active?
- Yes — Pioneer Human Services's NPI (1265554463) is active in the NPPES registry as of the last update on 2018-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.