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

Fredric Charles Hartman, PHD

Individual provider Clinical Psychologist · NPI 1053422824

Fredric Charles Hartman, PHD is a Clinical Psychologist in Williston Park, New York. Qualified in 1986, 40 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
40
Licensed in
NY
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

436 Willis Ave 4
Williston Park, NY 11596-2240
Phone: (516) 746-2487
Fax: (516) 294-4810
Show map & directions

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

Specialties & licences

Group Psychotherapy Psychologist (primary) Taxonomy 103TP2701X · Licence 009350-1 (NY)
Clinical Psychologist Taxonomy 103TC0700X · Licence 009350-1 (NY)
Psychologist Taxonomy 103T00000X · Licence 009350-1 (NY)

Record details

NPI number1053422824
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Williston Park