Individual provider · Type 1 NPI

William Royster, MD, PhD

Surgical Oncology Physician · Park Ridge, IL

NPI number 1093160855 Active

Practice location

1875 Dempster St Ste 465
Park Ridge, IL 60068-1129

Mailing address

29373 Network Pl
Chicago, IL 60673-1293

Specialties and licenses

TaxonomyCodeLicense
Surgical Oncology Physician Primary 2086X0206X036178261 (IL)

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.

16 other providers at this address

About NPI 1093160855

William Royster, MD, PhD's National Provider Identifier is 1093160855, issued on Apr 29, 2016. The primary taxonomy on file is Surgical Oncology Physician (2086X0206X), and the practice location is in Park Ridge, IL. The record was last updated on Sep 18, 2026.