KATHERINE ST. LOUIS LCSW
NPI 1457205676
Social Worker - Clinical in Bridgewater, NJ

Active since February 24, 2026
500 N BRIDGE ST, BRIDGEWATER, NJ 08807(908) 725-2800(908) 704-1790 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katherine St. Louis Lcsw NPPES

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

KATHERINE ST. LOUIS LCSW (NPI 1457205676) is an individual clinical provider in Bridgewater, New Jersey and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1457205676
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHERINE ST. LOUISCredential: LCSW
Location Address500 N BRIDGE STBridgewater, NJ 08807-2135
Mailing Address500 N Bridge StBridgewater, NJ 08807-2135 · (908) 725-2800
Fax(908) 704-1790
Sole ProprietorNo
Enumeration DateFebruary 24, 2026
NPPES CertifiedFebruary 24, 2026
NPI 1457205676 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.
500 N BRIDGE ST, Bridgewater, NJ 08807

Other Names 1

Other Name (5)Katherine Sommero Lcsw

Other Identifiers 1

Medicaid0023701NJ

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.

Nurse Practitioner (Psychiatric/Mental Health)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Nurse Practitioner (Psychiatric/Mental Health)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Social Worker (Clinical)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Counselor (Mental Health)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Registered Nurse (Psychiatric/Mental Health)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Social Worker (Clinical)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Social Worker (Clinical)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807
Counselor (Mental Health)
500 N BRIDGE ST
BRIDGEWATER, NJ 08807

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 Katherine St. Louis's NPI number?

The NPI number for Katherine St. Louis is 1457205676. It was assigned to this individual provider in the NPPES registry on February 24, 2026. The provider is also known as Katherine Sommero Lcsw.

Where is Katherine St. Louis located?

Katherine St. Louis practices at 500 N Bridge St, Bridgewater, NJ 08807. The listed phone number is (908) 725-2800.

What is Katherine St. Louis'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 Katherine St. Louis was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.