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

Dr. Justin M Karter, PHD

Individual provider Health Psychologist · NPI 1477200541

Dr. Justin M Karter, PHD is a Health Psychologist in Chestnut Hill, Massachusetts. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
4
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

140 Commonwealth Ave
Chestnut Hill, MA 02467-3858
Phone: (617) 552-3310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X
Health Psychologist Taxonomy 103TH0004X
Health Service Psychologist Taxonomy 103TH0100X
Group Psychotherapy Psychologist Taxonomy 103TP2701X

Record details

NPI number1477200541
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 8, 2022
Last updated in NPPESMarch 8, 2022
Certification dateMarch 8, 2022

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