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

LOUISE RUTH LEW LICSW
NPI 1730128273
Social Worker - Clinical in Seattle, WA

Active since June 06, 2006
1660 S COLUMBIAN WAY, S-116-PES, SEATTLE, WA 98108(206) 764-2610(206) 764-2225 Get Directions Write a Review

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

About Louise Ruth Lew Licsw NPPES

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

LOUISE RUTH LEW LICSW (NPI 1730128273) is an individual clinical provider in Seattle, Washington, licensed in Washington (LW00005158) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1730128273
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLOUISE RUTH LEWCredential: LICSW
Location Address1660 S COLUMBIAN WAY, S-116-PESSeattle, WA 98108-1532
Mailing Address1660 S Columbian Way, S-116-pesSeattle, WA 98108-1532 · (206) 764-2610 · Fax (206) 764-2225
Fax(206) 764-2225
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1730128273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in WA · LW00005158
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1660 S COLUMBIAN WAY, Seattle, WA 98108

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.

Radiology (Diagnostic Radiology)
1660 S COLUMBIAN WAY, DIAGNOSTIC IMAGING, S-RAD-114
SEATTLE, WA 98108
Licensed Practical Nurse
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
Psychologist
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
Occupational Therapist (Human Factors)
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
Social Worker (Clinical)
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
Registered Nurse
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
Radiology (Diagnostic Radiology)
1660 S COLUMBIAN WAY, DEPT. RADIOLOGY S-113, PSVAHCS
SEATTLE, WA 98108
Clinical Nurse Specialist
1660 S COLUMBIAN WAY, #128
SEATTLE, WA 98108

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 Louise Lew's NPI number?

The NPI number for Louise Lew is 1730128273. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Louise Lew located?

Louise Lew practices at 1660 S Columbian Way S-116-Pes, Seattle, WA 98108. The listed phone number is (206) 764-2610.

What is Louise Lew's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Louise Lew 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 33 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.