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

Dr. Christoph Harald Leonhard, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1760507750

Dr. Christoph Harald Leonhard, PHD is a Cognitive & Behavioral Psychologist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

325 N Wells St Ste 431
Chicago, IL 60610-4705
Phone: (312) 329-6614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X (IL)

Record details

NPI number1760507750
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 20, 2007
Last updated in NPPESJuly 8, 2007

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