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

Dr. Estelle Janiec, PHD, LPC

Individual provider Cognitive & Behavioral Psychologist · NPI 1174608087

Dr. Estelle Janiec, PHD, LPC is a Cognitive & Behavioral Psychologist in Hackensack, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

83 Summit Ave
Hackensack, NJ 07601-1262
Phone: (201) 488-6678
Fax: (201) 224-0599
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 37PC00059300 (NJ)
Clinical Psychologist Taxonomy 103TC0700X · Licence 37PC00059300 (NJ)

Record details

NPI number1174608087
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LPC
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESSeptember 11, 2025

Other providers in Hackensack