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

Mr. Mariusz Tomasz Koziol I, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1376752634

Mr. Mariusz Tomasz Koziol I, MD is an Obstetrics/Gynecology in Elk Grove Village, Illinois. Qualified in 1997, 29 years ago. Works from 2 locations. Licensed in Illinois.

Years since qualifying
29
Licensed in
IL
In the registry since
2007
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

810 Biesterfield Rd Ste 306 - Wimmer Bldg
Elk Grove Village, IL 60007-3378
Phone: (847) 357-1144
Fax: (847) 357-9449
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1614 W Central Rd Ste 101, Arlington Heights, IL 60005-2452 — (847) 392-9191

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 036118758 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036.118758 (IL)

Record details

NPI number1376752634
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESNovember 19, 2025
Certification dateNovember 19, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Not indicated

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