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

Dr. Leonardo M. Leiderman, PSYD, ABPP

Individual provider Clinical Psychologist · NPI 1720121197

Dr. Leonardo M. Leiderman, PSYD, ABPP is a Clinical Psychologist in Harrison, 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?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

275 N St
Harrison, NY 10528-1524
Phone: (914) 925-5357
Fax: (914) 925-5169
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 013117 (NY)

Record details

NPI number1720121197
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD , ABPP
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESJuly 8, 2007

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