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

Dr. David Anthony Whelan, PSYD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1609932912

Dr. David Anthony Whelan, PSYD is a Clinical Child & Adolescent Psychologist in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

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

227 Concord Ave Unit D
Cambridge, MA 02138-1334
Phone: (617) 661-0636
Fax: (617) 661-0644
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 8144 (MA)

Record details

NPI number1609932912
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 29, 2006
Last updated in NPPESJuly 8, 2007

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