Preferred Provider Organization in Illinois — NPI Providers

114 active Preferred Provider Organization providers have a practice location in Illinois according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.

Preferred Provider Organization providers in Illinois

NPI	Name	Type	Specialty	Location
1639241334	Algonquin Physical Medicine	Organization	Preferred Provider Organization	Lake in the Hills, IL
1922005776	Anointed Help Medical Services	Organization	Preferred Provider Organization	Rockford, IL
1194808667	Arthritis & Internal Medicine Specialist	Organization	Preferred Provider Organization	Skokie, IL
1780715292	Cary Grove Medical Associates, S.C.	Organization	Preferred Provider Organization	Crystal Lake, IL
1588859714	Center for Natural Therapies, Ltd.	Organization	Preferred Provider Organization	Willowbrook, IL
1912066788	Cornerstone Family Health S.C.	Organization	Preferred Provider Organization	Lisle, IL
1083755474	Daniel S Berger, M.D. Ltd	Organization	Preferred Provider Organization	Chicago, IL
1053503383	Dukane Allergy Associates. Ltd	Organization	Preferred Provider Organization	St Charles, IL
1740491745	Ear Nose & Throat Specialists of Rockford Sc	Organization	Preferred Provider Organization	Rockford, IL
1316006307	East Erie Dental Associates, P.C.	Organization	Preferred Provider Organization	Chicago, IL
1265611438	Family Physicians of Lakeview	Organization	Preferred Provider Organization	Chicago, IL
1619013265	Greg Anderson MD LLC	Organization	Preferred Provider Organization	Highland, IL
1306938311	Gurnee Physical Medicine	Organization	Preferred Provider Organization	Vernon Hills, IL
1336175801	Hawthorne Physical Medicine	Organization	Preferred Provider Organization	Vernon Hills, IL
1821203720	Howard L. Alt, MD, Sc	Organization	Preferred Provider Organization	Chicago, IL
1871794362	Lakeside Eye Clinic Inc	Organization	Preferred Provider Organization	Chicago, IL
1518158658	Leger Chirorehab Ltd	Organization	Preferred Provider Organization	Montgomery, IL
1275729303	Macentee Knox & Vargas Mds	Organization	Preferred Provider Organization	Chicago, IL
1437359189	North Shore Pediatric Therapy	Organization	Preferred Provider Organization	Highland Park, IL
1871548859	Performance Chiropractic, P.C.	Organization	Preferred Provider Organization	Batavia, IL
1689776429	Smile Dental Care	Organization	Preferred Provider Organization	Lombard, IL
1396828794	Southwest Physicians Group Ltd	Organization	Preferred Provider Organization	Oak Lawn, IL
1497955264	Taylorville Lifelong Chiropractic Center	Organization	Preferred Provider Organization	Taylorville, IL

Preferred Provider Organization by city in Illinois

Preferred Provider Organization in Chicago, IL (34)

Frequently asked questions

How many Preferred Provider Organization providers are in Illinois?

The latest NPPES snapshot lists 114 active providers with Preferred Provider Organization as their primary taxonomy and a practice location in Illinois.

How do I verify a Preferred Provider Organization provider's NPI in Illinois?

Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).

Can I get this data through an API?

Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-09.