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

Alyssa Michelle Arthen

Individual provider Mental Health Counselor · NPI 1821507666

Alyssa Michelle Arthen is a Mental Health Counselor in Greenfield, Massachusetts. Works from 2 locations. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

1 Arch Pl
Greenfield, MA 01301-2457
Phone: (413) 774-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Arch Pl, Greenfield, MA 01301-2457 — (413) 774-1000

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1821507666
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 25, 2017
Last updated in NPPESMarch 17, 2018

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