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

Dr. Hillary Dora Litwin, PHD

Individual provider Clinical Neuropsychologist · NPI 1467238105

Dr. Hillary Dora Litwin, PHD is a Clinical Neuropsychologist in Richmond Hill, New York. Licensed in New York. Registered with an NPI since 2023.

Licensed in
NY
In the registry since
2023
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

8900 Van Wyck Expy
Richmond Hill, NY 11418-2897
Phone: (718) 206-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 028105 (NY)

Record details

NPI number1467238105
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 7, 2023
Last updated in NPPESMarch 17, 2026
Certification dateMarch 17, 2026

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