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

John G Baker, PHD

Individual provider Clinical Neuropsychologist · NPI 1366412413

John G Baker, PHD is a Clinical Neuropsychologist in Williamsville, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2006
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

37 S Cayuga Rd
Williamsville, NY 14221-6705
Phone: (716) 626-7492
Fax: (716) 626-4496
Show map & directions

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

Additional practice locations (1)

  • 462 Grider St, Buffalo, NY 14215-3021 — (716) 838-5889

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 010677 (NY)

Record details

NPI number1366412413
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 23, 2006
Last updated in NPPESJuly 21, 2022

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