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MR. WILLIAM JOHN GILLIAND LCSW
NPI 1841324589
Social Worker - Clinical in East Hartland, CT

Active since March 15, 2007
28 RENGERMAN HILL RD, EAST HARTLAND, CT 06027(860) 653-3932 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Mr. William John Gilliand Lcsw NPPES

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

MR. WILLIAM JOHN GILLIAND LCSW (NPI 1841324589) is an individual clinical provider in East Hartland, Connecticut, licensed in Connecticut (005675) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1841324589
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. WILLIAM JOHN GILLIANDCredential: LCSW
Location Address28 RENGERMAN HILL RDEast Hartland, CT 06027-1606
Mailing Address28 Rengerman Hill RdEast Hartland, CT 06027-1606 · (860) 653-3932
Phone(860) 653-3932
Sole ProprietorYes
Enumeration DateMarch 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1841324589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CT · 005675✔ Licensed in MA · 111783
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.
28 RENGERMAN HILL RD, East Hartland, CT 06027
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Other Identifiers 1

Medicare ID-Type UnspecifiedP23383MA · Part B Carrier

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 William Gilliand's NPI number?

The NPI number for William Gilliand is 1841324589. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is William Gilliand located?

William Gilliand practices at 28 Rengerman Hill Rd, East Hartland, CT 06027. The listed phone number is (860) 653-3932.

What is William Gilliand's specialty?

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

What insurance does William Gilliand accept?

Health plans from Providence Health Plan list William Gilliand 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 William Gilliand was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.