MR. MARK VILLARREAL LCSW
NPI 1053625475
Social Worker - Clinical in Elk Grove, CA

Active since July 27, 2010
8841 WILLIAMSON DR STE 20, ELK GROVE, CA 95624(408) 655-8358(916) 686-5552 Get Directions Write a Review

NPPES record last updated: July 27, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mark Villarreal Lcsw NPPES

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

MR. MARK VILLARREAL LCSW (NPI 1053625475) is an individual clinical provider in Elk Grove, California, licensed in California (26031) and active in the NPI registry since July 2010.

NPPES Registry Identity

NPI1053625475
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MARK VILLARREALCredential: LCSW
Location Address8841 WILLIAMSON DR STE 20Elk Grove, CA 95624-1800
Mailing Address7218 Serta CtElk Grove, CA 95757-3461
Fax(916) 686-5552
Sole ProprietorYes
Enumeration DateJuly 27, 2010
NPI 1053625475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · 26031
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.
8841 WILLIAMSON DR STE 20, Elk Grove, CA 95624

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 Mark Villarreal's NPI number?

The NPI number for Mark Villarreal is 1053625475. It was assigned to this individual provider in the NPPES registry on July 27, 2010.

Where is Mark Villarreal located?

Mark Villarreal practices at 8841 Williamson Dr Ste 20, Elk Grove, CA 95624. The listed phone number is (408) 655-8358.

What is Mark Villarreal'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 Mark Villarreal was last updated on July 27, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.