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

Dr. Katrina H Colistra, PSYD

Individual provider Forensic Psychologist · NPI 1649762832

Dr. Katrina H Colistra, PSYD is a Forensic Psychologist in Marlborough, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

45 Williams St
Marlborough, MA 01752-6054
Phone: (617) 842-4773
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X · Licence 10162 (MA)

Record details

NPI number1649762832
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJune 4, 2018
Last updated in NPPESJune 4, 2018

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