IndividualActive
Charles Groen, MD
NPI 1497742860 · Radiation Oncology Physician · Niles, IL
Provider details
- NPI number
- 1497742860
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036085244 (IL)
Practice location
8915 W Golf Rd
3rd Floor
Niles, IL 60714-5905
Phone: (847) 827-9490
Fax: (847) 827-2241
Mailing address
3610 Paysphere Cir
Chicago, IL 60674-0036
Registry dates
- Enumerated
- 2005-09-30
- Last updated
- 2011-11-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.