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

Dr. Ellen Coste, PHD

Individual provider Clinical Psychologist · NPI 1326544461

Dr. Ellen Coste, PHD is a Clinical Psychologist in Millis, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
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

146 Spring St
Millis, MA 02054-1549
Phone: (508) 376-5662
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4067 (MA)

Record details

NPI number1326544461
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 5, 2018
Last updated in NPPESApril 5, 2018
Mailing address146 Spring St, Millis, MA 02054-1549