Individual provider · Type 1 NPI

Sara Jean Slezak, DO

Obstetrics & Gynecology Physician · Chicago, IL

NPI number 1285128926 Active

Practice location

2001 S California Ave Ste 100
Chicago, IL 60608-2486

Call (773) 584-6200 Map

Mailing address

2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700

Other practice locations

  • 5140 N California Ave Ste 605, Chicago, IL 60625-3645 · (773) 878-7787

Specialties and licenses

TaxonomyCodeLicense
Obstetrics & Gynecology Physician Primary 207V00000X036.161001 (IL)

Obstetrics & Gynecology Physician: An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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About NPI 1285128926

Sara Jean Slezak, DO's National Provider Identifier is 1285128926, issued on Jun 17, 2018. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in Chicago, IL. The record was last updated on Jan 22, 2026.