Individual provider · Type 1 NPI

Zachary Dean Demertzis, DO

Clinical Cardiac Electrophysiology Physician · Chicago, IL

NPI number 1225534126 Active

Practice location

1620 W Harrison St
Chicago, IL 60612-3801

Call (312) 942-5000 Map

Specialties and licenses

TaxonomyCodeLicense
Cardiovascular Disease Physician 207RC0000X5101026289 (MI)
Clinical Cardiac Electrophysiology Physician Primary 207RC0001X036174746 (IL)

Clinical Cardiac Electrophysiology Physician: A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

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About NPI 1225534126

Zachary Dean Demertzis, DO's National Provider Identifier is 1225534126, issued on Apr 1, 2018. The primary taxonomy on file is Clinical Cardiac Electrophysiology Physician (207RC0001X), and the practice location is in Chicago, IL. The record was last updated on Jun 18, 2025.