Individual provider · Type 1 NPI

Hector Alejandro Preti, MD

Hematology & Oncology Physician · Chicago, IL

NPI number 1861484628 Active · reactivated Jun 22, 2006

Practice location

5841 S Maryland Ave
Chicago, IL 60637-1443

Call (773) 702-1000 Map

Mailing address

150 Harvester Dr Ste 300
Burr Ridge, IL 60527-5965

Other practice locations

  • 1222 N 23rd St, Sheboygan, WI 53081-3171 · (920) 457-6800

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003X103672-875 (WI)
Hematology & Oncology Physician 207RH0003X036158567 (IL)

Hematology & Oncology Physician: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

2,486 other providers at this address

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About NPI 1861484628

Hector Alejandro Preti, MD's National Provider Identifier is 1861484628, issued on Aug 18, 2005. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Chicago, IL. The record was last updated on May 20, 2026.