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KIRSTEN HALLOCK
NPI 1790650232
Social Worker in Tukwila, WA

Active since October 06, 2025
6400 SOUTHCENTER BLVD, TUKWILA, WA 98188(509) 270-8440 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 1, 2025, Oct 6, 2025 (2 updates tracked since 2025).

About Kirsten Hallock NPPES

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

KIRSTEN HALLOCK (NPI 1790650232) is an individual social worker in Tukwila, Washington, licensed in Washington (SC70060927) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1790650232
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameKIRSTEN HALLOCK
Location Address6400 SOUTHCENTER BLVDTukwila, WA 98188-2547
Mailing Address6400 Southcenter BlvdTukwila, WA 98188-2547
Phone(509) 270-8440
Sole ProprietorNo
Enumeration DateOctober 6, 2025
Last NPPES UpdateFebruary 10, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1790650232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in WA · SC70060927
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
6400 SOUTHCENTER BLVD, Tukwila, WA 98188
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Other Providers at the Same Location NPPES 20

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

SIERRA WOLLEN
Counselor (Mental Health)
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 444-3600
ALEXANDRA DEAN
Counselor
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000
STACY LEE OPPLIGER SIMONEAUX OTR/L, MBA-HA
Occupational Therapist
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000
NORA AHMED ABDI
Counselor
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000
RYAN MITCHELL
Counselor (Mental Health)
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000
ASHLEY MORRIS
Counselor
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000
ADRIANNA HERNANDEZ
Counselor
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000
MARIAH MARIE RINGEL
Social Worker
6400 SOUTHCENTER BLVD
TUKWILA, WA 98188
King County (206) 901-2000

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 Kirsten Hallock's NPI number?

The NPI number for Kirsten Hallock is 1790650232. It was assigned to this individual provider in the NPPES registry on October 6, 2025.

Where is Kirsten Hallock located?

Kirsten Hallock practices at 6400 Southcenter Blvd, Tukwila, WA 98188. The listed phone number is (509) 270-8440.

What is Kirsten Hallock's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Kirsten Hallock was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.