SearchIllinoisClinical Neuropsychologist

Roy Gilliland, PHD

NPI 1295700680 · on the registry since 2006 · sole proprietor

Practice

Address
15040 Ravinia Ave Suite 44
Orland Park, IL 60462
Phone
(708) 857-1221
Fax
(708) 614-7001

Registry record

Primary taxonomy
Clinical Neuropsychologist
103G00000X
Also registered as
Psychologist
Licence states on file
IL
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-09-11

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois