Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Heather M Mahoney, MASTERS

Individual provider Mental Health Counselor · NPI 1801031778

MS. Heather M Mahoney, MASTERS is a Mental Health Counselor in Athol, Massachusetts. Licensed in Connecticut and Massachusetts. Registered with an NPI since 2008.

Licensed in
CT, MA
In the registry since
2008
Specialties on file
2

Practice location Address checks out

491 Main St
Athol, MA 01331-1846
Phone: (978) 249-9490
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (CT)
Mental Health Counselor Taxonomy 101YM0800X (MA)

Record details

NPI number1801031778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MASTERS
Sole proprietorNo
NPI enumeratedDecember 8, 2008
Last updated in NPPESMarch 7, 2011

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