Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

East Lake Psychological Services, Ps

Clinical Psychologist in Seattle, WA · enumerated 2006 · authorized official Yie -Wen Kuan, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144386236

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Registry record

Entity type Organization (Type 2)

Legal business name East Lake Psychological Services, Ps

Practice address 4026 Ne 55th St, Suite D, Seattle, WA, 98105

Phone (425) 785-5887

Enumeration date Dec 31, 2006

Last updated in NPPES Jan 19, 2011

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY 1728 (WA) Primary

Authorized official

Name Yie -Wen Kuan

Title Owner

Phone (425) 785-5887

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is East Lake Psychological Services, Ps located?

The practice location on file with NPPES is in Seattle, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-01-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-19.