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

Maria De Los Angeles Ramirez

Social Worker in Claremont, CA · enumerated 2022.

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

National Provider Identifier

1548980576

Verified

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Registry record

Entity type Individual (Type 1)

Name Maria De Los Angeles Ramirez

Sex Female

Practice address Claremont, CA, 91711

Phone (323) 325-5580

Enumeration date Aug 30, 2022

Last updated in NPPES Aug 30, 2022

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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 is the NPI number for Maria Ramirez?

The National Provider Identifier (NPI) for Maria Ramirez is 1548980576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Ramirez practice?

The practice location on file with NPPES is in Claremont, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-30.