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

Sylvia Ryszewska, PHD

Individual provider Clinical Psychologist · NPI 1497462311

Sylvia Ryszewska, PHD is a Clinical Psychologist in North New Hyde Park, New York. Licensed in New York. Registered with an NPI since 2022.

Licensed in
NY
In the registry since
2022
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

2001 Marcus Ave Ste E128
North New Hyde Park, NY 11042-1000
Phone: (352) 551-6390
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence P116504 (NY)

Record details

NPI number1497462311
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 31, 2022
Last updated in NPPESOctober 31, 2022
Certification dateOctober 19, 2022