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

Katherine Anne Sullivan, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1366744666

Katherine Anne Sullivan, PHD is a Clinical Child & Adolescent Psychologist in New York, New York. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

185 Madison Ave Ste 1405
New York, NY 10016-4325
Phone: (646) 513-4880
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X

Record details

NPI number1366744666
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 19, 2010
Last updated in NPPESOctober 25, 2021
Certification dateOctober 25, 2021

Other providers in New York