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

Individual provider Emergency Medicine Physician · NPI 1912347402

Christopher J Jeziorkowski, MD is an Emergency Medicine in Naperville, Illinois. Qualified in 2013, 13 years ago. Practices with Edward Hospital, a 98-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
13
Licensed in
IL
In the registry since
2013
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

801 S Washington St
Naperville, IL 60540-7430
Phone: (630) 527-3000
Fax: (630) 527-3371
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 120 N Oak St, Hinsdale, IL 60521-3829 — (708) 684-5375

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036.140578 (IL)

Record details

NPI number1912347402
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2013
Last updated in NPPESDecember 3, 2025
Certification dateDecember 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Edward Hospital — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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