Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jimna Sarahi Mendoza Arellano, LCSW

Clinical Social Worker in Baldwin Park, CA · enumerated 2021.

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

National Provider Identifier

1831771328

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Registry record

Entity type Individual (Type 1)

Name Jimna Sarahi Mendoza Arellano

Credential LCSW

Sex Female

Practice address 3559 Vineland Ave, Baldwin Park, CA, 91706

Phone (323) 246-3465

Enumeration date Apr 23, 2021

Last updated in NPPES Feb 23, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 136525 (CA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 111405 (CA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 390200000X (CA) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

How do I verify Jimna Mendoza Arellano's NPI record?

Cross-check NPI 1831771328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831771328 active?

Yes, as of the latest NPPES snapshot, NPI 1831771328 is active (record last updated 2026-02-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-23.