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

Individual provider Clinical Neuropsychologist · NPI 1154677151

Dr. Nehal P Vadhan, PHD is a Clinical Neuropsychologist in Great Neck, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
Specialties on file
3
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

11 Grace Ave Ste 204
Great Neck, NY 11021-2417
Phone: (917) 371-3888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 016752 (NY)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 016752 (NY)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 016752 (NY)

Record details

NPI number1154677151
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 27, 2012
Last updated in NPPESMarch 26, 2018
Mailing address11 Grace Ave Ste 204, Great Neck, NY 11021-2417

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