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

Gary Walsh

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1437894615

Gary Walsh is an Addiction (Substance Use Disorder) Counselor in Greenfield, Massachusetts. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

102 Main St
Greenfield, MA 01301-3275
Phone: (413) 512-5837
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1437894615
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 2, 2022
Last updated in NPPESMay 2, 2022
Certification dateMay 2, 2022
Mailing address83 Birch St, Greenfield, MA 01301-1721

Other providers in Greenfield