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

Peter Perrotta, PHD

Individual provider Psychologist · NPI 1831247055

Peter Perrotta, PHD is a Psychologist in Oak Brook, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
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

2625 Butterfield Rd Ste 101N
Oak Brook, IL 60523
Phone: (630) 586-0900
Fax: (630) 586-9990
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 071-003266 (IL)

Record details

NPI number1831247055
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 5, 2007
Last updated in NPPESJuly 15, 2018
Mailing address2625 Butterfield Rd Ste 101n, Oak Brook, IL 60523-3405

Other providers in Oak Brook