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

Individual provider Psychologist · NPI 1700368719

Dr. Karmen Koesterer, EDM, PSYD is a Psychologist in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
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

799 Concord Ave
Cambridge, MA 02138-1048
Phone: (617) 674-5310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 11236 (MA)
Psychologist Taxonomy 103T00000X · Licence 11236 (MA)

Record details

NPI number1700368719
Entity typeIndividual (Type 1)
GenderFemale
Credentials EDM , PSYD
Sole proprietorNo
NPI enumeratedSeptember 5, 2018
Last updated in NPPESOctober 29, 2020
Certification dateOctober 29, 2020

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