Individual
DR. J. PRESTON HARLEY
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
PHD
Contact information
Practice address
3155 BOOK RD, SUITE 103, NAPERVILLE, IL 60564-9545
(630) 293-4321
(630) 293-4297
Mailing address
PO BOX 492, WHEATON, IL 60189-0492
(630) 293-4321
(630) 293-4297
Taxonomy
Speciality
Code
Description
License number
State
103G00000X
Clinical Neuropsychologist
Primary
071-004240
IL
103TC0700X
Clinical Psychologist
071-004240
IL
103TR0400X
Rehabilitation Psychologist
071-004240
IL
Other
Enumeration date
07/11/2006
Last updated
09/11/2025
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