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

Diane Cynn, PSYD

Individual provider Clinical Psychologist · NPI 1467533216

Diane Cynn, PSYD is a Clinical Psychologist in Brookline, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

1693 Beacon St Ste 1F
Brookline, MA 02445-4467
Phone: (617) 935-1655
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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 8641 (MA)

Record details

NPI number1467533216
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESJanuary 7, 2022
Certification dateJanuary 7, 2022
Mailing address20 Cheshire St, Jamaica Plain, MA 02130-2223

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