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

Dr. Diane Pies Toby, PHD

Individual provider Clinical Neuropsychologist · NPI 1194912824

Dr. Diane Pies Toby, PHD is a Clinical Neuropsychologist in Lisle, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
Specialties on file
2
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

5007 Lincoln Ave Ste 106
Lisle, IL 60532-4187
Phone: (630) 470-7921
Fax: (630) 629-8048
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 071.007194 (IL)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 071.007194 (IL)

Record details

NPI number1194912824
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 26, 2007
Last updated in NPPESMay 31, 2012

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