Pioneer Human Services
NPI 1649592130 · Substance Abuse Rehabilitation Facility · Kent, WA
Pioneer Human Services is a Substance Abuse Rehabilitation Facility organization in Kent, WA (NPI 1649592130).
Provider details
- NPI number
- 1649592130
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Tracey Groscost, Cfo(206) 768-1990
- License
- 17128100 (WA)
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-02-24
- Last updated
- 2010-02-24
Frequently asked questions
- What is Pioneer Human Services's NPI number?
- Pioneer Human Services's National Provider Identifier (NPI) is 1649592130, 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 Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Pioneer Human Services located?
- Pioneer Human Services's practice location on file with NPPES is 505 Washington Ave S, Kent, WA 98032-5709.
- What is Pioneer Human Services's phone number?
- The practice phone number listed in the NPPES registry for Pioneer Human Services is (253) 856-1825.
- Who is the authorized official for Pioneer Human Services?
- The authorized official listed on Pioneer Human Services's NPPES record is Tracey Groscost, Cfo. 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 (1649592130) is active in the NPPES registry as of the last update on 2010-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.