Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Natasha Estelle Chung

Group Psychotherapy Psychologist in Federal Way, WA · enumerated 2006.

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

National Provider Identifier

1366411761

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Registry record

Entity type Individual (Type 1)

Name Dr. Natasha Estelle Chung

Sex Female

Practice address Federal Way, WA, 98003

Phone (253) 347-0518

Enumeration date Mar 16, 2006

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY00002524 (WA) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PY00002524 (WA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY0002524 (WA) Secondary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PY00002524 (WA) Secondary

103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers · License PY00002524 (WA) Secondary

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License PY00002524 (WA) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License PY00002524 (WA) Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Natasha Chung?

Natasha Chung is registered in NPPES with the primary taxonomy of Group Psychotherapy Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.