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

Individual provider Psychologist · NPI 1316143589

Dr. Diane Ellen Friedman, PHD is a Psychologist in Tenafly, New Jersey. Practices as a sole proprietor. 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.

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Practice location Address checks out

120 County Rd Ste 105
Tenafly, NJ 07670-1854
Phone: (201) 894-8785
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 207100 (NJ)

Record details

NPI number1316143589
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address120 County Rd, Suite 105, Tenafly, NJ 07670-1854

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