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

L. Helene Dionne, PHD

Individual provider Psychologist · NPI 1861520355

L. Helene Dionne, PHD is a Psychologist in Gloucester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

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

31 Shore Rd
Gloucester, MA 01930-3916
Phone: (978) 525-3506
Fax: (978) 525-3023
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 635943 (MA)

Record details

NPI number1861520355
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 28, 2007
Last updated in NPPESJuly 8, 2007

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