Individual provider · Type 1 NPI

Justin Andrew Harder, MD

Medical Oncology Physician · St. Paul, MN

NPI number 1376600494 Active

Practice location

225 Smith Ave N Ste 200
St. Paul, MN 55102-2697

Call (651) 241-5111 Map

Mailing address

2925 Chicago Ave
Minneapolis, MN 55407-1321

Specialties and licenses

TaxonomyCodeLicense
Medical Oncology Physician Primary 207RX0202X67290 (MN)
Hematology (Internal Medicine) Physician 207RH0000X67290 (MN)

Medical Oncology Physician: An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

16 other providers at this address

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About NPI 1376600494

Justin Andrew Harder, MD's National Provider Identifier is 1376600494, issued on Jan 2, 2007. The primary taxonomy on file is Medical Oncology Physician (207RX0202X), and the practice location is in St. Paul, MN. The record was last updated on Sep 3, 2026.