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

Maria Guadalupe Ruiz, LCSW

Clinical Social Worker in Soledad, CA · enumerated 2014.

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

National Provider Identifier

1104225226

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Registry record

Entity type Individual (Type 1)

Name Maria Guadalupe Ruiz

Credential LCSW

Sex Female

Practice address Soledad, CA, 93960

Phone (831) 223-1003

Enumeration date Aug 14, 2014

Last updated in NPPES Jul 26, 2023

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

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License PPSC (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW81189 (CA) Primary

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 Maria Ruiz's NPI record?

Cross-check NPI 1104225226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104225226 active?

Yes, as of the latest NPPES snapshot, NPI 1104225226 is active (record last updated 2023-07-26).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-26.