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

Individual provider Psychiatry Physician · NPI 1386800662

Dr. Nicholas Michael Hatzis, MD is a Psychiatry Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2300 N Childrens Plz Box 10
Chicago, IL 60614-3363
Phone: (773) 880-4835
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 036121458 (IL)
Psychiatry Physician Taxonomy 2084P0800X · Licence 336082716 (IL)

Record details

NPI number1386800662
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 5, 2008
Last updated in NPPESJuly 25, 2009

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