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MS. MARGARET M HANNIGAN LCMHC LADC
NPI 1811073455
Counselor - Addiction (Substance Use Disorder) in Bellows Falls, VT

Active since October 27, 2006
ONE HOSPITAL COURT, BELLOWS FALLS, VT 05101(802) 463-3294(802) 463-1202 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Margaret M Hannigan Lcmhc Ladc NPPES

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

MS. MARGARET M HANNIGAN LCMHC LADC (NPI 1811073455) is an individual addiction (substance use disorder) provider in Bellows Falls, Vermont, licensed in Vermont (000101) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1811073455
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. MARGARET M HANNIGANCredential: LCMHC LADC
Location AddressONE HOSPITAL COURTBellows Falls, VT 05101
Mailing AddressOne Hospital Court, Suite 410Bellows Falls, VT 05101 · (802) 463-3947 · Fax (802) 463-1206
Phone(802) 463-3294
Fax(802) 463-1202
Sole ProprietorNo
Enumeration DateOctober 27, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1811073455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in VT · 000101
Also ListedPsychologistTaxonomy 103T00000X · License 0680000409 (VT)

Other Identifiers 1

Medicaid1007445VT

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MARY NEWMAN MCMAHON PHD LICSW
Psychologist
ONE HOSPITAL COURT
BELLOWS FALLS, VT 05101
Windham County (802) 463-3294
CYNTHIA S LUCIUS RN
Registered Nurse
ONE HOSPITAL COURT, STE 410
BELLOWS FALLS, VT 05101
Windham County (802) 463-3294
MR. GEORGE T KARABAKAKIS PHD
Psychologist
ONE HOSPITAL COURT, SUITE 410
BELLOW FALLS, VT 05101
Windham County (802) 463-3294

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 Margaret Hannigan's NPI number?

The NPI number for Margaret Hannigan is 1811073455. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Margaret Hannigan located?

Margaret Hannigan practices at One Hospital Court, Bellows Falls, VT 05101. The listed phone number is (802) 463-3294.

What is Margaret Hannigan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Margaret Hannigan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.