DIANA MARICELA MARQUEZ-RUIZ
NPI 1497372106
Social Worker - Clinical in Visalia, CA

Active since June 29, 2020
520 E TULARE AVE, VISALIA, CA 93292(559) 623-0995 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 21, 2026, May 11, 2023, Mar 15, 2023 and 6 more (9 updates tracked since 2020).

About Diana Maricela Marquez-ruiz NPPES

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

DIANA MARICELA MARQUEZ-RUIZ (NPI 1497372106) is an individual clinical provider in Visalia, California, licensed in California (136541) and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1497372106
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANA MARICELA MARQUEZ-RUIZ
Location Address520 E TULARE AVEVisalia, CA 93292-3629
Mailing Address520 E Tulare AveVisalia, CA 93292-3629 · (559) 623-0900
Sole ProprietorYes
Enumeration DateJune 29, 2020
Last NPPES UpdateJanuary 21, 20269 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
NPI 1497372106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · 136541
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.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
520 E TULARE AVE, Visalia, CA 93292

Other Names 1

Professional Name (2)Diana Maricela Marquez-ruiz

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Licensed Psychiatric Technician
520 E TULARE AVE
VISALIA, CA 93292
Psychiatry & Neurology (Psychiatry)
520 E TULARE AVE
VISALIA, CA 93292
Case Manager/Care Coordinator
520 E TULARE AVE
VISALIA, CA 93292
Peer Specialist
520 E TULARE AVE
VISALIA, CA 93292
Case Manager/Care Coordinator
520 E TULARE AVE
VISALIA, CA 93292
Case Manager/Care Coordinator
520 E TULARE AVE
VISALIA, CA 93292
Social Worker
520 E TULARE AVE
VISALIA, CA 93292
Marriage & Family Therapist
520 E TULARE AVE
VISALIA, CA 93292

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 Diana Marquez-ruiz's NPI number?

The NPI number for Diana Marquez-ruiz is 1497372106. It was assigned to this individual provider in the NPPES registry on June 29, 2020. The provider is also known as Diana Maricela Marquez-Ruiz.

Where is Diana Marquez-ruiz located?

Diana Marquez-ruiz practices at 520 E Tulare Ave, Visalia, CA 93292. The listed phone number is (559) 623-0995.

What is Diana Marquez-ruiz'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 Diana Marquez-ruiz was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.