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

David T Hasson, EDD

Individual provider Psychologist · NPI 1932384989

David T Hasson, EDD is a Psychologist in Portland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2008
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.

See every abbreviation used in this directory →

Practice location Address checks out

142 High St Ste 517
Portland, ME 04101-2840
Phone: (207) 774-5301
Fax: (207) 829-3992
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS192 (ME)

Record details

NPI number1932384989
Entity typeIndividual (Type 1)
GenderMale
Credentials EDD
Sole proprietorYes
NPI enumeratedJanuary 8, 2008
Last updated in NPPESJanuary 8, 2008

Other providers in Portland