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

Dr. Leah Pearl Siskin, PHD

Individual provider Adult Development & Aging Psychologist · NPI 1700090149

Dr. Leah Pearl Siskin, PHD is an Adult Development & Aging Psychologist in Glen Oaks, New York. Licensed in New York. Registered with an NPI since 2007.

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

7559 263rd St Ambulatory Care Pavilion
Glen Oaks, NY 11004-1150
Phone: (718) 470-4696
Fax: (718) 962-7712
Show map & directions

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

Specialties & licences

Adult Development & Aging Psychologist (primary) Taxonomy 103TA0700X · Licence 013566-1 (NY)

Record details

NPI number1700090149
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 9, 2007
Last updated in NPPESJuly 19, 2012