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YI-LUN CHIU
NPI 1679434609
Social Worker - Clinical in Seattle, WA

Active since November 19, 2025
6041 CALIFORNIA AVE SW, SEATTLE, WA 98136(425) 615-6099 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Yi-lun Chiu NPPES

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

YI-LUN CHIU (NPI 1679434609) is an individual clinical provider in Seattle, Washington, licensed in Washington (LW61587675) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1679434609
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameYI-LUN CHIU
Location Address6041 CALIFORNIA AVE SWSeattle, WA 98136-1685
Mailing Address2929 Alderwood Mall Blvd Unit 221Lynnwood, WA 98036-4763
Phone(425) 615-6099
Sole ProprietorNo
Enumeration DateNovember 19, 2025
NPPES CertifiedNovember 19, 2025
✔ NPI 1679434609 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 · LW61587675
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.
6041 CALIFORNIA AVE SW, Seattle, WA 98136
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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.

JESSICA BECKMANN LMHCA
Counselor (Mental Health)
6041 CALIFORNIA AVE SW
SEATTLE, WA 98136
King County (425) 615-6099
STEPHANIE MICHELLE WATSON
Social Worker (Clinical)
6041 CALIFORNIA AVE SW
SEATTLE, WA 98136
King County (425) 305-3580

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 Yi-lun Chiu's NPI number?

The NPI number for Yi-lun Chiu is 1679434609. It was assigned to this individual provider in the NPPES registry on November 19, 2025.

Where is Yi-lun Chiu located?

Yi-lun Chiu practices at 6041 California Ave SW, Seattle, WA 98136. The listed phone number is (425) 615-6099.

What is Yi-lun Chiu'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 Yi-lun Chiu was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.