Individual provider · Type 1 NPI

Roy Gilliland, PhD

Clinical Neuropsychologist · Orland Park, IL

NPI number 1295700680 Active

Practice location

15040 Ravinia Ave Suite 44
Orland Park, IL 60462

Fax (708) 614-7001

Mailing address

PO Box 1111
Tinley Park, IL 60477

Specialties and licenses

TaxonomyCodeLicense
Clinical Neuropsychologist Primary 103G00000XNone listed
Psychologist 103T00000XNone listed

Clinical Neuropsychologist: A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

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About NPI 1295700680

Roy Gilliland, PhD's National Provider Identifier is 1295700680, issued on Feb 21, 2006. The primary taxonomy on file is Clinical Neuropsychologist (103G00000X), and the practice location is in Orland Park, IL. The record was last updated on Sep 11, 2025.