Individual provider · Type 1 NPI

Regan Melissa Duffy, MD

Medical Oncology Physician · Portland, OR

NPI number 1487876827 Active

Practice location

9135 SW Barnes Rd, Suite 261
Portland, OR 97225-6784

Call (503) 216-6300 Map

Mailing address

PO Box 3158
Portland, OR 97208-3158

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XMD28919 (OR)
Hematology & Oncology Physician 207RH0003XMD28919 (OR)
Medical Oncology Physician Primary 207RX0202XMD28919 (OR)

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.

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About NPI 1487876827

Regan Melissa Duffy, MD's National Provider Identifier is 1487876827, issued on May 3, 2007. The primary taxonomy on file is Medical Oncology Physician (207RX0202X), and the practice location is in Portland, OR. The record was last updated on May 2, 2025.