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

Dr. Justin Leo Enggasser, PHD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1730370032

Dr. Justin Leo Enggasser, PHD is an Addiction (Substance Use Disorder) Psychologist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

150 S Huntington Avenue VA Boston Healthcare System (116B)
Boston, MA 02130
Phone: (774) 826-1380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 8807 (MA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 8807 (MA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence 8807 (MA)

Record details

NPI number1730370032
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 5, 2007
Last updated in NPPESJanuary 7, 2008

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