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

Dr. John Arthur Friedman, PHD

Individual provider Clinical Psychologist · NPI 1053321836

Dr. John Arthur Friedman, PHD is a Clinical Psychologist in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

30 N Michigan Ave Ste 1828
Chicago, IL 60602-3402
Phone: (312) 750-9064
Fax: (312) 750-9147
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071003076 (IL)
Psychologist Taxonomy 103T00000X · Licence 071003076 (IL)

Record details

NPI number1053321836
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 8, 2006
Last updated in NPPESJuly 12, 2010

Other providers in Chicago