Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NICOLE HENNESSY LCSW PLLC
NPI 1740191139
Social Worker - Clinical in Thomaston, CT

Active since September 15, 2026
4 ELLEN LN, THOMASTON, CT 06787(203) 892-5946 Get Directions Write a Review

NPPES record added: September 15, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Nicole Hennessy Lcsw Pllc NPPES

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

NICOLE HENNESSY LCSW PLLC (NPI 1740191139) is a healthcare organization registered as a clinical in Thomaston, Connecticut and active in the NPI registry since September 2026. The organization lists Nicole Marie Hennessy, Owner, as its authorized official.

NPPES Registry Identity

NPI1740191139
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameNICOLE HENNESSY LCSW PLLC
Location Address4 ELLEN LNThomaston, CT 06787-1292
Mailing Address4 Ellen LnThomaston, CT 06787-1292 · (203) 892-5946
Organization SubpartNo
Authorized OfficialNicole Marie HennessyOwner · (203) 892-5946
Enumeration DateSeptember 15, 2026
NPPES CertifiedSeptember 15, 2026
✔ NPI 1740191139 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.
4 ELLEN LN, Thomaston, CT 06787

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Nicole Hennessy Lcsw PLLC's NPI number?

The NPI number for Nicole Hennessy Lcsw PLLC is 1740191139. It was assigned to this organization in the NPPES registry on September 15, 2026.

Where is Nicole Hennessy Lcsw PLLC located?

Nicole Hennessy Lcsw PLLC is located at 4 Ellen Ln, Thomaston, CT 06787. The listed phone number is (203) 892-5946.

What is Nicole Hennessy Lcsw PLLC'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 Nicole Hennessy Lcsw PLLC was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.