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

Dr. William Richard Dinneen, PHD

Individual provider Clinical Psychologist · NPI 1356407472

Dr. William Richard Dinneen, PHD is a Clinical Psychologist in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

275 Central Park W Ste 1F
New York, NY 10024-3015
Phone: (917) 612-9064
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 013583 (NY)

Record details

NPI number1356407472
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 1, 2007
Last updated in NPPESApril 9, 2013

Other providers in New York