Individual provider · Type 1 NPI

Dipak Balaji Ramkumar, MD

Surgical Oncology Physician · Phoenix, AZ

NPI number 1639412976 Active

Practice location

500 W Thomas Rd Ste 800
Phoenix, AZ 85013-4217

Call (602) 406-1234 Map

Fax (602) 406-6368

Mailing address

PO Box 33269
Phoenix, AZ 85067-3269

Other practice locations

485 S Dobson Rd Ste 110, Chandler, AZ 85224-5600 · (480) 728-4470
1001 Willow Creek Rd Ste 1300, Prescott, AZ 86301-1614 · (928) 708-4554
3262 N Windsong Dr Ste B, Prescott Valley, AZ 86314-2255 · (928) 708-4554

Specialties and licenses

Taxonomy	Code	License
Surgical Oncology Physician Primary	2086X0206X	74223 (AZ)
Orthopaedic Surgery Physician	207X00000X	74223 (AZ)

Surgical Oncology Physician: A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

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About NPI 1639412976

Dipak Balaji Ramkumar, MD's National Provider Identifier is 1639412976, issued on Apr 5, 2013. The primary taxonomy on file is Surgical Oncology Physician (2086X0206X), and the practice location is in Phoenix, AZ. The record was last updated on Sep 9, 2025.