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

Individual provider Psychologist · NPI 1689623787

Dr. Steven Larry Gryll, PHD is a Psychologist in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

676 N Saint Clair St Ste 1785
Chicago, IL 60611-2927
Phone: (312) 649-1054
Fax: (312) 573-1919
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Specialties & licences

Psychologist (primary) Taxonomy 103T00000X (IL)

Record details

NPI number1689623787
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 8, 2006
Last updated in NPPESJuly 8, 2007
Mailing address676 N Saint Clair St, Suite 1785, Chicago, IL 60611-2927

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