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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SENECA FAMILY OF AGENCIES
NPI 1174928501
Community/Behavioral Health in Burien, WA

Active since October 28, 2014
15580 3RD AVE SW, BURIEN, WA 98166(206) 948-0096 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Jul 8, 2026, May 6, 2026 and 8 more (11 updates tracked since 2018).

About Seneca Family Of Agencies NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SENECA FAMILY OF AGENCIES (NPI 1174928501), doing business as Seneca Burien, is a healthcare organization registered as a community/behavioral health in Burien, Washington and active in the NPI registry since October 2014. The organization maintains a secondary practice location in Tukwila and lists Scott Osborn, Chief Operating Officer, as its authorized official.

NPPES Registry Identity

NPI1174928501
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameSENECA FAMILY OF AGENCIES
Location Address15580 3RD AVE SWBurien, WA 98166-4565
Mailing Address8945 Golf Links RdOakland, CA 94605-4124 · (510) 317-1444
Phone(206) 948-0096
Organization SubpartYes
Authorized OfficialScott OsbornChief Operating Officer · (510) 520-0943
Enumeration DateOctober 28, 2014
Last NPPES UpdateJuly 13, 202611 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1174928501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
15580 3RD AVE SW, Burien, WA 98166
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Other Names 3

Doing Business AsSeneca Burien
Other NameKing County Outpatient Clinic
Other NameKing County Wise

Secondary Practice Location 1

Location 113925 Interurban Ave S Ste 120Tukwila, WA 98168-5718 · Phone (206) 948-0096 · Fax (510) 830-3596

Other Identifiers 1

Medicaid200242WA

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRISCILLA KRISTA KANG-RUBESH
Social Worker
15580 3RD AVE SW
BURIEN, WA 98166
King County (253) 356-8459
WHITNEY D HOGAN NP
Nurse Practitioner
15580 3RD AVE SW
BURIEN, WA 98166
King County (206) 453-4215

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Seneca Family Of Agencies's NPI number?

The NPI number for Seneca Family Of Agencies is 1174928501. It was assigned to this organization in the NPPES registry on October 28, 2014. The provider is doing business as Seneca Burien. The provider is also known as King County Outpatient Clinic and King County WISe.

Where is Seneca Family Of Agencies located?

Seneca Family Of Agencies is located at 15580 3rd Ave SW, Burien, WA 98166. The listed phone number is (206) 948-0096.

What is Seneca Family Of Agencies's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Seneca Family Of Agencies was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.