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

Mary Ann Kezmarsky, PHD

Individual provider Clinical Neuropsychologist · NPI 1467535922

Mary Ann Kezmarsky, PHD is a Clinical Neuropsychologist in Ho Ho Kus, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
Specialties on file
2
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

31 Sheridan Ave Ste 1
Ho Ho Kus, NJ 07423
Phone: (201) 251-8555
Fax: (201) 251-9595
Show map & directions

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 02822 (NJ)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 02822 (NJ)

Record details

NPI number1467535922
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 20, 2006
Last updated in NPPESSeptember 11, 2025

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