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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.

TIMOTHY HALL
NPI 1437925435
Social Worker in Seattle, WA

Active since November 30, 2023
1537 WESTERN AVE, SEATTLE, WA 98101(253) 833-7444(253) 661-8631 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Timothy Hall NPPES

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

TIMOTHY HALL (NPI 1437925435) is an individual social worker in Seattle, Washington, licensed in Washington (SWIA.SC.61569181) and active in the NPI registry since November 2023.

NPPES Registry Identity

NPI1437925435
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameTIMOTHY HALL
Location Address1537 WESTERN AVESeattle, WA 98101-1521
Mailing Address325 W Gowe StKent, WA 98032-5892 · (253) 833-7444 · Fax (253) 661-8631
Phone(253) 833-7444
Fax(253) 661-8631
Sole ProprietorNo
Enumeration DateNovember 30, 2023
Last NPPES UpdateJuly 30, 2026
NPPES CertifiedJuly 30, 2026
✔ NPI 1437925435 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 · SWIA.SC.61569181
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.
1537 WESTERN AVE, Seattle, WA 98101
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Other Identifiers 1

Medicaid2271861WA

Other Providers at the Same Location NPPES 13

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

ADRIENNE GEORGE
Counselor
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444
JESSICA GOLDSTEIN
Counselor
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444
LISA MCCALLISTER
Case Manager/Care Coordinator
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444
ASHLEY ELLERSON LICSW
Social Worker (Clinical)
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444
COLEEN VEINEER-MCINTOSH
Counselor
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444
REBECCA HABERKORN
Counselor
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444
PUGET SOUND NEIGHBORHOOD HEALTH CENTERS
Clinic/Center (Federally Qualified Health Center (FQHC))
1537 WESTERN AVE
SEATTLE, WA 98101
King County (206) 728-4143
KATHRYN CASEY HOWLAND ARNP
Nurse Practitioner (Psychiatric/Mental Health)
1537 WESTERN AVE
SEATTLE, WA 98101
King County (253) 833-7444

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 Timothy Hall's NPI number?

The NPI number for Timothy Hall is 1437925435. It was assigned to this individual provider in the NPPES registry on November 30, 2023.

Where is Timothy Hall located?

Timothy Hall practices at 1537 Western Ave, Seattle, WA 98101. The listed phone number is (253) 833-7444.

What is Timothy Hall'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 Timothy Hall was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.