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

MS. KAREN BORREGO MSW, LCSW
NPI 1518933910
Social Worker - Clinical in Mather, CA

Active since February 24, 2006
10535 HOSPITAL WAY, STE 122, MATHER, CA 95655(916) 843-7383 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Karen Borrego Msw, Lcsw NPPES

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

MS. KAREN BORREGO MSW, LCSW (NPI 1518933910) is an individual clinical provider in Mather, California, licensed in California (LCS 16039) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1518933910
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. KAREN BORREGOCredential: MSW, LCSW
Location Address10535 HOSPITAL WAY, STE 122Mather, CA 95655-4200
Mailing Address10535 Hospital Way, Ste 122Mather, CA 95655-4200 · (916) 843-7383
Sole ProprietorNo
Enumeration DateFebruary 24, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1518933910 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 · LCS 16039
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.
10535 HOSPITAL WAY, Mather, CA 95655

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.

Pharmacist
10535 HOSPITAL WAY
MATHER, CA 95655
Pharmacist
10535 HOSPITAL WAY
MATHER, CA 95655
Specialist
10535 HOSPITAL WAY, DEPT. OF VA SACRAMENTO MEDICAL CENTER
MATHER, CA 95655
Dietitian, Registered
10535 HOSPITAL WAY
MATHER, CA 95655
Marriage & Family Therapist
10535 HOSPITAL WAY
MATHER, CA 95655
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
10535 HOSPITAL WAY
MATHER, CA 95655
Internal Medicine
10535 HOSPITAL WAY
MATHER, CA 95655
Psychologist (Clinical)
10535 HOSPITAL WAY
MATHER, CA 95655

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 Karen Borrego's NPI number?

The NPI number for Karen Borrego is 1518933910. It was assigned to this individual provider in the NPPES registry on February 24, 2006.

Where is Karen Borrego located?

Karen Borrego practices at 10535 Hospital Way Ste 122, Mather, CA 95655. The listed phone number is (916) 843-7383.

What is Karen Borrego'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 Karen Borrego was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.