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

Marcela Maciel-Ramirez

Clinical Social Worker in Commerce, CA · enumerated 2007 · practices at Los Angeles County Department of Mental Health.

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

National Provider Identifier

1619161320

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Registry record

Entity type Individual (Type 1)

Name Marcela Maciel-Ramirez

Sex Female

Practice address Commerce, CA, 90040

Phone (323) 725-4627

Enumeration date Sep 5, 2007

Last updated in NPPES Oct 20, 2016

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 60165 (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

What specialty is Marcela Maciel-Ramirez?

Marcela Maciel-Ramirez is registered in NPPES with the primary taxonomy of Clinical 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 2016-10-20.