MS. KATHERINE RAE HAMILTON
NPI 1821989468
Social Worker in Seattle, WA

Q: What is Katherine Hamilton's NPI number?

The NPI number for Katherine Hamilton is 1821989468. It was assigned to this individual provider in the NPPES registry on July 11, 2025.

Q: What is Katherine Hamilton's specialty?

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

Active since July 11, 2025

400 N 34TH ST STE 320, SEATTLE, WA 98103(564) 238-3068(206) 902-9666 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 8, 2025, Jul 11, 2025 (2 updates tracked since 2025).

On this page

About Ms. Katherine Rae Hamilton NPPES

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

MS. KATHERINE RAE HAMILTON (NPI 1821989468) is an individual social worker in Seattle, Washington, licensed in Washington (SC70002480) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1821989468

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMS. KATHERINE RAE HAMILTON

Location Address400 N 34TH ST STE 320Seattle, WA 98103-5296

Mailing Address2015 N 78th StSeattle, WA 98103-4907 · (206) 779-5714

Phone(564) 238-3068

Fax(206) 902-9666

Sole ProprietorNo

Enumeration DateJuly 11, 2025

Last NPPES UpdateAugust 8, 20252 updates tracked since enumeration

NPPES CertifiedAugust 8, 2025

✔ NPI 1821989468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in WA · SC70002480

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.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X

400 N 34TH ST STE 320, Seattle, WA 98103

Open in Google Maps ↗

Other Providers at the Same Location NPPES 6

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

DOMINIQUE SAVAGE B.A, M.A.

Counselor (Mental Health)