Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angelica Contreras

Social Worker in Mission Viejo, CA · enumerated 2013.

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

National Provider Identifier

1073854824

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Registry record

Entity type Individual (Type 1)

Name Angelica Contreras

Sex Female

Practice address 25910 Acero Ste 160, Mission Viejo, CA, 92691

Phone (877) 527-7227

Fax (909) 980-6003

Enumeration date Mar 4, 2013

Last updated in NPPES May 22, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 115349 (CA) Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

172V00000X Community Health Worker Other Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 115349 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Angelica Contreras?

Angelica Contreras 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.