Mcwilliams, Robert R

Mcwilliams, Robert R is an individual health care provider with primary practice located at 530 Ne Glen Oak Ave , Peoria IL 61637-0001. He recently has 3 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Internal Medicine, Allopathic & Osteopathic Physicians / Hematology & Oncology, Allopathic & Osteopathic Physicians / Medical Oncology. Allopathic & Osteopathic Physicians / Medical Oncology is his primary health care specialty. Mcwilliams, Robert R can be contacted via phone (309) 655-2000.

Contact Information

Primary practice address
530 Ne Glen Oak Ave Peoria IL 61637-0001
Phone: (309) 655-2000
Fax:
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X 036131628 Illinois
Allopathic & Osteopathic Physicians / Hematology & Oncology 207RH0003X 44014 Minnesota
Allopathic & Osteopathic Physicians / Medical Oncology 207RX0202X 44014 Minnesota
Allopathic & Osteopathic Physicians / Medical Oncology 207RX0202X 036131628 Illinois

Profile Details

NPI number 1487633962
LBN Legal business name Mcwilliams, Robert R
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Jan 12th, 2006
Last updated Feb 25th, 2026 - about 9 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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