Specialist in Oak Brook, IL

16 active Specialist providers practice in Oak Brook, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Specialist providers in Oak Brook, IL
NPI Name Type Specialty Location
1659426609 Carlos Rotman Individual Specialist Oak Brook, IL
1003851122 Great Oaks Medical Care Sc Organization Specialist Oak Brook, IL
1710999461 Interventional Pain Consultants, Sc Organization Specialist Oak Brook, IL
1396792180 Midwest Neoped Associates Ltd Organization Specialist Oak Brook, IL
1962550335 Tenkasi Subramanian Individual Specialist Oak Brook, IL
1487657318 W. Paul Dmowski Individual Specialist Oak Brook, IL
1881716066 W.P. Dmowski, M.D.. Ph.D. & Associates S.C. Organization Specialist Oak Brook, IL

Frequently asked questions

How many Specialist providers are in Oak Brook, IL?
The latest NPPES snapshot lists 16 active Specialist providers with a practice address in Oak Brook, Illinois.
How do I check a Specialist provider's NPI in Oak Brook?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.