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ILLINOIS ONCOLOGY LTD
NPI 1659568764
Internal Medicine - Hematology & Oncology in Swansea, IL

Active since October 02, 2007
4000 NORTH ILLINOIS LANE, SUITE C, SWANSEA, IL 62226(618) 233-8000(618) 233-8020 Get Directions Write a Review

NPPES record last updated: February 3, 2009. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Illinois Oncology Ltd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ILLINOIS ONCOLOGY LTD (NPI 1659568764) is a healthcare organization registered as a hematology & oncology in Swansea, Illinois and active in the NPI registry since October 2007. The organization lists William J Popovic, President, as its authorized official.

NPPES Registry Identity

NPI1659568764
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameILLINOIS ONCOLOGY LTD
Location Address4000 NORTH ILLINOIS LANE, SUITE CSwansea, IL 62226
Mailing Address4000 North Illinois Lane, Suite CSwansea, IL 62226 · (618) 233-8000 · Fax (618) 233-8070
Phone(618) 233-8000
Fax(618) 233-8020
Organization SubpartNo
Authorized OfficialWilliam J PopovicPresident · (618) 288-6800
Enumeration DateOctober 2, 2007
Last NPPES UpdateFebruary 3, 2009
✔ NPI 1659568764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

4000 NORTH ILLINOIS LANE, Swansea, IL 62226
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Other Identifiers 1

Medicare NSC3870480003IL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Illinois Oncology Ltd's NPI number?

The NPI number for Illinois Oncology Ltd is 1659568764. It was assigned to this organization in the NPPES registry on October 2, 2007.

Where is Illinois Oncology Ltd located?

Illinois Oncology Ltd is located at 4000 North Illinois Lane Suite C, Swansea, IL 62226. The listed phone number is (618) 233-8000.

What is Illinois Oncology Ltd's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Illinois Oncology Ltd was last updated on February 3, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.