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Tammy Jayne Thivierge

NPI 1346770013ActiveIndividual· Counselor, Addiction (Substance Use Disorder)· Chelsea, MA

Counselor, Addiction (Substance Use Disorder) with Advocates, Inc., practicing in Chelsea, Massachusetts. Enrolled in Medicare as practitioner - mental health counselor.

Overview

NPI1346770013
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJun 15, 2017
Last updated in NPPESJun 15, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Counselor, Addiction (Substance Use Disorder) Primary101YA0400X—MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Mental Health Counselor (MA)

Medicare sources and data years

Education and affiliations

Graduation year2018
Medicare specialtyMental Health Counselor
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

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