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

Judith Grupenhoff, MS, MED, NBC-HWC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1053712752

Judith Grupenhoff, MS, MED, NBC-HWC is an Addiction (Substance Use Disorder) Counselor in Amherst, Massachusetts. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
MS — Master of Science
A graduate science degree.
MED — Master of Education
A graduate education degree, written M.Ed.

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Practice location Address checks out

17 Research Dr
Amherst, MA 01002-2178
Phone: (413) 549-8400
Fax: (413) 549-8409
Show map & directions

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 number1053712752
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , MED , NBC-HWC
Sole proprietorNo
NPI enumeratedSeptember 12, 2014
Last updated in NPPESFebruary 19, 2022
Certification dateFebruary 19, 2022

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