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

Mary Lee Potter, PTA, COTA

Individual provider Occupational Therapy Assistant · NPI 1780882217

Mary Lee Potter, PTA, COTA is an Occupational Therapy Assistant in Houlton, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2007
Specialties on file
2
What do these letters mean?
PTA — Physical Therapist Assistant
Delivers treatment under a physical therapist's direction.
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9 Watson Ave
Houlton, ME 04730-1919
Phone: (207) 532-4406
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence OA440 (ME)
Physical Therapy Assistant Taxonomy 225200000X · Licence PA70000859 (ME)

Record details

NPI number1780882217
Entity typeIndividual (Type 1)
GenderFemale
Credentials PTA , COTA
Sole proprietorYes
NPI enumeratedJuly 5, 2007
Last updated in NPPESSeptember 11, 2025

Other providers in Houlton