Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alejandra Maria Vargas

Clinical Social Worker in San Diego, CA · enumerated 2019.

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

National Provider Identifier

1801441100

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Registry record

Entity type Individual (Type 1)

Name Alejandra Maria Vargas

Sex Female

Practice address Po Box 710145, San Diego, CA, 92171

Phone (619) 346-4020

Enumeration date Aug 5, 2019

Last updated in NPPES May 16, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 103715 (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

How do I verify Alejandra Vargas's NPI record?

Cross-check NPI 1801441100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801441100 active?

Yes, as of the latest NPPES snapshot, NPI 1801441100 is active (record last updated 2026-05-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-16.