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

MS. Rosemary Castonguay, MED

Individual provider Mental Health Counselor · NPI 1487767125

MS. Rosemary Castonguay, MED is a Mental Health Counselor in E Longmeadow, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
What do these letters mean?
MED — Master of Education
A graduate education degree, written M.Ed.

See every abbreviation used in this directory →

Practice location Address checks out

6 Lori Ln
E Longmeadow, MA 01028-2711
Phone: (413) 204-4675
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence MH 3850 (MA)

Record details

NPI number1487767125
Entity typeIndividual (Type 1)
GenderFemale
Credentials MED
Sole proprietorYes
NPI enumeratedAugust 16, 2006
Last updated in NPPESJuly 8, 2007

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