Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Robert Tomchuck, DO

Individual provider Radiation Oncology Physician · NPI 1669552584

Robert Tomchuck, DO is a Radiation Oncology Physician in Orland Park, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

9550 W 167th St
Orland Park, IL 60467-5561
Phone: (708) 873-4500
Fax: (708) 873-4505
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 036044959 (IL)

Record details

NPI number1669552584
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESApril 30, 2008
Mailing address20110 Governors Hwy, Olympia Fields, IL 60461-1030