Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Milreca Wu, ACSW/ASW

Social Worker in Berkeley, CA · enumerated 2019.

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

National Provider Identifier

1861954281

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Registry record

Entity type Individual (Type 1)

Name Milreca Wu

Credential ACSW/ASW

Sex Female

Practice address 2105 Martin Luther King Jr Way Fl 1, Berkeley, CA, 94704

Phone (818) 588-6026

Enumeration date Apr 3, 2019

Last updated in NPPES Mar 28, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW98376 (CA) 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 Milreca Wu?

Milreca Wu 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 2025-03-28.