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

Individual provider Psychologist · NPI 1417955238

Dr. Gerald Robert Nathan, PHD is a Psychologist in Sparta, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2005
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

350 Sparta Ave Ste C-8
Sparta, NJ 07871-1150
Phone: (973) 729-4747
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 3SSI00276200 (NJ)

Record details

NPI number1417955238
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 14, 2005
Last updated in NPPESSeptember 13, 2008
Mailing address506 Grandview Dr, Highland Lakes, NJ 07422-1606

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