Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NANCY VALENZUELA RIVERA LCSW
NPI 1902468549
Social Worker - Clinical in Yuma, AZ

Active since July 03, 2019
202 S 1ST AVE STE 301B, YUMA, AZ 85364(928) 271-1887 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2026, Jul 3, 2019 (2 updates tracked since 2019).

About Nancy Valenzuela Rivera Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY VALENZUELA RIVERA LCSW (NPI 1902468549) is an individual clinical provider in Yuma, Arizona and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1902468549
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNANCY VALENZUELA RIVERACredential: LCSW
Location Address202 S 1ST AVE STE 301BYuma, AZ 85364-2315
Mailing Address202 S 1st Ave Ste 301bYuma, AZ 85364-2315 · (928) 271-1887
Sole ProprietorYes
Enumeration DateJuly 3, 2019
Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
NPI 1902468549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
202 S 1ST AVE STE 301B, Yuma, AZ 85364

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Valenzuela Rivera's NPI number?

The NPI number for Nancy Valenzuela Rivera is 1902468549. It was assigned to this individual provider in the NPPES registry on July 3, 2019.

Where is Nancy Valenzuela Rivera located?

Nancy Valenzuela Rivera practices at 202 S 1st Ave Ste 301B, Yuma, AZ 85364. The listed phone number is (928) 271-1887.

What is Nancy Valenzuela Rivera's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Nancy Valenzuela Rivera was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.