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

MRS. CATHERINE MARIE VILLEGAS MSW, ASW
NPI 1912650359
Social Worker - Clinical in Thousand Oaks, CA

Active since January 26, 2022
850 HAMPSHIRE RD STE R, THOUSAND OAKS, CA 91361(855) 937-4227 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 13, 2026, Feb 17, 2022, Feb 1, 2022 and 1 more (4 updates tracked since 2022).

About Mrs. Catherine Marie Villegas Msw, Asw NPPES

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

MRS. CATHERINE MARIE VILLEGAS MSW, ASW (NPI 1912650359) is an individual clinical provider in Thousand Oaks, California, licensed in California (135382) and active in the NPI registry since January 2022.

NPPES Registry Identity

NPI1912650359
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. CATHERINE MARIE VILLEGASCredential: MSW, ASW
Location Address850 HAMPSHIRE RD STE RThousand Oaks, CA 91361-6006
Mailing Address850 Hampshire Rd Ste RThousand Oaks, CA 91361-6006
Sole ProprietorNo
Enumeration DateJanuary 26, 2022
Last NPPES UpdateAugust 13, 20264 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
NPI 1912650359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · 135382
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 ListedCounselor · SchoolTaxonomy 101YS0200X · License 240239302 (CA)
850 HAMPSHIRE RD STE R, Thousand Oaks, CA 91361

Other Providers at the Same Location NPPES 10

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

Counselor (School)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Local Education Agency (LEA)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Local Education Agency (LEA)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Counselor (School)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Local Education Agency (LEA)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Counselor (School)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Counselor
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361
Counselor (School)
850 HAMPSHIRE RD STE R
THOUSAND OAKS, CA 91361

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 Catherine Villegas's NPI number?

The NPI number for Catherine Villegas is 1912650359. It was assigned to this individual provider in the NPPES registry on January 26, 2022.

Where is Catherine Villegas located?

Catherine Villegas practices at 850 Hampshire Rd Ste R, Thousand Oaks, CA 91361. The listed phone number is (855) 937-4227.

What is Catherine Villegas'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 Catherine Villegas was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.