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

Katelyn Messier, MAINTERN

Individual provider Mental Health Counselor · NPI 1609355643

Katelyn Messier, MAINTERN is a Mental Health Counselor in West Springfield, Massachusetts. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

103 Myron St Ste A
West Springfield, MA 01089-1485
Phone: (413) 592-1980
Fax: (413) 439-0100
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1609355643
Entity typeIndividual (Type 1)
GenderFemale
Credentials MAINTERN
Sole proprietorNo
NPI enumeratedAugust 10, 2018
Last updated in NPPESAugust 10, 2018
Mailing address103 Myron St Ste A, West Springfield, MA 01089-1485

Other providers in West Springfield