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

Dr. Gerald G Siegel, PHD

Individual provider Psychologist · NPI 1154450518

Dr. Gerald G Siegel, PHD is a Psychologist in Florham Park, New Jersey. Works from 2 locations. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
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

256 Columbia Tpke Ste 102
Florham Park, NJ 07932-1231
Phone: (973) 660-0100
Fax: (973) 660-0117
Show map & directions

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

Additional practice locations (1)

  • 33 Main St, Chatham, NJ 07928-2433 — (973) 635-6866

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence NJ1155 (NJ)

Record details

NPI number1154450518
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 3, 2007
Last updated in NPPESNovember 13, 2018

Other providers in Florham Park