Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eunhwa Youn, REGISTERED ASW

Social Worker in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1003002197

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Registry record

Entity type Individual (Type 1)

Name Eunhwa Youn

Credential REGISTERED ASW

Sex Female

Practice address 520 So. Lafayette Park Place 3rd Floor, Los Angeles, CA, 90057

Phone (213) 252-2100

Fax (213) 383-3146

Enumeration date Sep 21, 2007

Last updated in NPPES Jun 24, 2009

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License A26170 (CA) Primary

174400000X Specialist Other Service Providers · License MHRS (CA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 Eunhwa Youn?

Eunhwa Youn is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-24.