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
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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
Mailing address227 Concord Ave, Unit D, Cambridge, MA 02138-1334

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