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KATHERINE ST ONGE
NPI 1114394657
Social Worker - Clinical in Harwinton, CT

Active since September 01, 2015
160 ORCHARD HILL RD, HARWINTON, CT 06791(860) 309-9010 Get Directions Write a Review

NPPES record last updated: September 1, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Katherine St Onge NPPES

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

KATHERINE ST ONGE (NPI 1114394657) is an individual clinical provider in Harwinton, Connecticut, licensed in Connecticut (009123) and active in the NPI registry since September 2015.

NPPES Registry Identity

NPI1114394657
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHERINE ST ONGE
Location Address160 ORCHARD HILL RDHarwinton, CT 06791-1621
Mailing Address160 Orchard Hill RdHarwinton, CT 06791-1621 · (860) 309-9010
Phone(860) 309-9010
Sole ProprietorNo
Enumeration DateSeptember 1, 2015
✔ NPI 1114394657 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 CT · 009123
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.
160 ORCHARD HILL RD, Harwinton, CT 06791
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Other Identifiers 1

Other009123CT · Nasw

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Onge's NPI number?

The NPI number for Katherine St Onge is 1114394657. It was assigned to this individual provider in the NPPES registry on September 1, 2015.

Where is Katherine St Onge located?

Katherine St Onge practices at 160 Orchard Hill Rd, Harwinton, CT 06791. The listed phone number is (860) 309-9010.

What is Katherine St Onge's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Katherine St Onge accept?

Health plans from Providence Health Plan list Katherine St Onge as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine St Onge was last updated on September 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.