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

Northwestern Memorial Healthcare

Organization Hematology & Oncology Physician · NPI 1689560393

Northwestern Memorial Healthcare is a Hematology & Oncology Physician in Chicago, Illinois. Works from 3 locations. Registered with an NPI since 2025.

In the registry since
2025
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Practice location Address checks out

675 N Saint Clair St Ste 17
Chicago, IL 60611-5975
Phone: (312) 695-0990
Fax: (312) 694-0899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 676 N Saint Clair St Ste 2100, Chicago, IL 60611-2993 — (312) 695-0990
  • 250 E Superior St Ste 5-2401, Chicago, IL 60611-2914 — (312) 695-0990

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X

Record details

NPI number1689560393
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Orsini — Authorized Official · (312) 926-4777
Other names Northwestern Memorial Hospital Cancer Infusion Center; Northwestern Memorial Hospital Infusion; Northwestern Memorial Hospital Infusion Center; Northwestern Memorial Hospital Lab/Port Draw
NPI enumeratedJune 17, 2025
Last updated in NPPESJuly 11, 2025
Certification dateJuly 1, 2025
Mailing addressDept 4698, Carol Stream, IL 60122

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