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

John E Calamari, PHD

Individual provider Clinical Psychologist · NPI 1821045378

John E Calamari, PHD is a Clinical Psychologist in North Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

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.

See every abbreviation used in this directory →

Practice location Address checks out

3471 Green Bay Rd
North Chicago, IL 60064-3037
Phone: (847) 473-4357
Fax: (847) 578-8671
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X (IL)

Record details

NPI number1821045378
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESJuly 13, 2026
Mailing address3471 Green Bay Rd, North Chicago, IL 60064-3037

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