Individual provider · Type 1 NPI

Shannon Marie Allegretti, PSY.D.

Clinical Psychologist · Naperville, IL

NPI number 1407989080 Active

Practice location

640 S Washington St
Naperville, IL 60540-6603

Call (815) 942-6323 Map

Fax (815) 942-6323

Mailing address

PO Box 713260
Chicago, IL 60677-1260

Specialties and licenses

TaxonomyCodeLicense
Clinical Psychologist Primary 103TC0700X071005853 (IL)
Group Psychotherapy Psychologist 103TP2701X071005853 (IL)
Clinical Child & Adolescent Psychologist 103TC2200X071005853 (IL)
Cognitive & Behavioral Psychologist 103TB0200X071005853 (IL)
Family Psychologist 103TF0000X071005853 (IL)
Psychologist 103T00000X071005853 (IL)
Psychoanalysis Psychologist 103TP0814X071005853 (IL)
Counseling Psychologist 103TC1900X071005853 (IL)

Clinical Psychologist: A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of discip…

43 other providers at this address

Other clinical psychologist providers in Naperville

See all in Naperville →

About NPI 1407989080

Shannon Marie Allegretti, PSY.D.'s National Provider Identifier is 1407989080, issued on Mar 13, 2007. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in Naperville, IL. The record was last updated on Sep 27, 2026.