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

Dr. Mary E. Plouffe, PHD

Individual provider Clinical Psychologist · NPI 1447587597

Dr. Mary E. Plouffe, PHD is a Clinical Psychologist in So Freeport, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2009
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

33 Spar Cove Rd
So Freeport, ME 04078-0424
Phone: (207) 865-9607
Fax: (207) 865-9607
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 433 (ME)
Counseling Psychologist Taxonomy 103TC1900X · Licence 433 (ME)

Record details

NPI number1447587597
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 11, 2009
Last updated in NPPESNovember 11, 2009
Mailing addressPo Box 424, South Freeport, ME 04078-0424