Individual provider · Type 1 NPI

Karissa C. Hammer, MD

Obstetrics & Gynecology Physician · Chicago, IL

NPI number 1801277736 Active

Practice location

680 N Lake Shore Dr, Suite 100
Chicago, IL 60611

Call (312) 288-6420 Map

Fax (312) 288-6421

Specialties and licenses

TaxonomyCodeLicense
Obstetrics & Gynecology Physician Primary 207V00000X278746 (MA)
Obstetrics & Gynecology Physician 207V00000X125067366 (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 1801277736

Karissa C. Hammer, MD's National Provider Identifier is 1801277736, issued on Jun 16, 2015. The primary taxonomy on file is Obstetrics & Gynecology Physician (207V00000X), and the practice location is in Chicago, IL. The record was last updated on Jul 25, 2025.