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

Dr. Justine Louise Sheffler, PSYD

Individual provider Clinical Psychologist · NPI 1265874093

Dr. Justine Louise Sheffler, PSYD is a Clinical Psychologist in Northampton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2013
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

167 S St Apt 8A
Northampton, MA 01060-4040
Phone: (339) 368-0794
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Clinical Psychologist Taxonomy 103TC0700X · Licence 11400 (MA)

Record details

NPI number1265874093
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 22, 2013
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022

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