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

Dr. Michael Sean Sefton, PHD

Individual provider Health Service Psychologist · NPI 1275748758

Dr. Michael Sean Sefton, PHD is a Health Service Psychologist in Westborough, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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

150 Flanders Rd
Westborough, MA 01581-1017
Phone: (508) 579-0417
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Service Psychologist (primary) Taxonomy 103TH0100X · Licence MA6329 (MA)

Record details

NPI number1275748758
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 10, 2007
Last updated in NPPESJuly 8, 2007
Mailing address150 Flanders Rd, Westborough, MA 01581-1250

Other providers in Westborough