Specialty · state directory
Specialist in Illinois - NPI Providers
Active Specialist providers with a practice location in Illinois. Each profile shows the NPI number, taxonomy code, license details, and practice address, useful for claims, credentialing, and verifying a provider.
2,094
providers in Illinois
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Specialist providers in Illinois
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1225043896 | 21st Century Urology, S.C. | Organization | Specialist | Orland Park, IL |
| 1053518720 | 26th Street Medical, S.C. | Organization | Specialist | Chicago, IL |
| 1528271079 | 6 Degrees of Freedom, LLC | Organization | Specialist | Wheaton, IL |
| 1932388147 | A K Roy MD Sc | Organization | Specialist | Streator, IL |
| 1518099084 | A Place for Children | Organization | Specialist | Chicago, IL |
| 1184683765 | A Rothenberg | Individual | Specialist | Northbrook, IL |
| 1992780035 | Abbas Zarif | Individual | Specialist | Chicago, IL |
| 1528397098 | Abigail Lynn | Individual | Specialist | Chicago, IL |
| 1619321023 | Abigail Nelson | Individual | Specialist | Chicago, IL |
| 1720482102 | Access Physical Therapy IV, Inc | Organization | Specialist | Chicago, IL |
| 1861681603 | Accucare Rehabilitation Center PC | Organization | Specialist | Arlington Heights, IL |
| 1477733095 | Adam Andersen | Individual | Specialist | Chicago, IL |
| 1750350310 | Adam Kehoe | Individual | Specialist | Lincolnshire, IL |
| 1386768836 | Adam Romeiser | Individual | Specialist | Lake Forest, IL |
| 1689027609 | Adam Zastrow | Individual | Specialist | Evanston, IL |
| 1700882107 | Adrian Deme | Individual | Specialist | Arlington Heights, IL |
| 1568484590 | Adrian Feinerman | Individual | Specialist | Steeleville, IL |
| 1972027761 | Adrianne White | Individual | Prosthetics Case Management | Oak Park, IL |
| 1629178363 | Adrienne L Fregia MD Sc | Organization | Specialist | Matteson, IL |
| 1417363813 | Advance Pain & Anesthesia Consultants, PC | Organization | Specialist | Westchester, IL |
| 1932322690 | Advanced Anesthesia Care MD Sc | Organization | Specialist | Chicago, IL |
| 1588718910 | Advanced Cardiovascular Consultants,Sc | Organization | Specialist | Moline, IL |
| 1174080337 | Advanced Care Specialist Group LLC | Organization | Specialist | Chicago, IL |
| 1528273505 | Advanced Dermatology,LLC | Organization | Specialist | Lincolnshire, IL |
| 1811147846 | Advanced Health Medical Group, Ltd | Organization | Specialist | Chicago, IL |
| 1902821887 | Advanced Heart Lipid Clinic | Organization | Specialist | Downers Grove, IL |
| 1437251253 | Advanced Medical Group, Ltd. | Organization | Specialist | Buffalo Grove, IL |
| 1003015074 | Advanced Neurological Associates Sc | Organization | Specialist | Northfield, IL |
| 1417075748 | Advanced Ob Gyne Associates | Organization | Specialist | Hoffman Estates, IL |
| 1568656874 | Advanced Orthopaedic Center Sc | Organization | Specialist | Mchenry, IL |
| 1710199906 | Advanced Orthopedic & Sports Injury Center, Ltd. | Organization | Specialist | Waukegan, IL |
| 1508924051 | Advanced Orthopedics, PC | Organization | Specialist | Peoria, IL |
| 1538398466 | Advanced Pain and Rehab MD, Sc | Organization | Specialist | Chicago, IL |
| 1619190386 | Advanced Pain Care MD Sc | Organization | Specialist | Chicago, IL |
| 1548368475 | Advanced Pain Intervention Sc | Organization | Specialist | Rockford, IL |
| 1154506749 | Advanced Reproductive Center, Ltd. | Organization | Specialist | Rockford, IL |
| 1093901340 | Advanced Urologic Surgeons PC | Organization | Specialist | Mount Vernon, IL |
| 1437194909 | Advanced Vein and Laser Centre,Ltd | Organization | Specialist | Libertyville, IL |
| 1942501358 | Advocate Healthcare Systems Inc | Organization | Specialist | Chicago, IL |
| 1922466598 | Aermed Logistix LLC | Organization | Specialist | Des Plaines, IL |
| 1467402347 | Affiliated Radiologists, Sc | Organization | Specialist | Chicago, IL |
| 1407064777 | Affiliated Urologists Ltd | Organization | Specialist | Lake Forest, IL |
| 1013073394 | Affiliated Urologists, Ltd | Organization | Specialist | Chicago, IL |
| 1841640513 | Afta Effects Salon Inc. | Organization | Prosthetics Case Management | Westchester, IL |
| 1538595434 | Ageless Men'S Health Holdings, LLC | Organization | Specialist | Chicago, IL |
| 1700212602 | Ageless Men'S Health Holdings, LLC | Organization | Specialist | Downers Grove, IL |
| 1043577174 | Agnieszka Liniewiecka-Dziwok | Individual | Specialist | Schaumburg, IL |
| 1598934234 | Agnieszka Sobecka | Individual | Specialist | Shorewood, IL |
| 1841258266 | Ahmed Hashim | Individual | Specialist | Gurnee, IL |
| 1053633461 | Ahmed Mohamed | Individual | Specialist | Mount Vernon, IL |
Specialist by city in Illinois
Specialist in Chicago, IL 430 Specialist in Evanston, IL 54 Specialist in Rockford, IL 41 Specialist in Arlington Heights, IL 40 Specialist in Joliet, IL 36 Specialist in Naperville, IL 34 Specialist in Peoria, IL 34 Specialist in Downers Grove, IL 31 Specialist in Hoffman Estates, IL 31 Specialist in Oak Lawn, IL 29 Specialist in Palos Heights, IL 27 Specialist in Belleville, IL 26 Specialist in Skokie, IL 26 Specialist in Gurnee, IL 25 Specialist in Glenview, IL 24 Specialist in Bloomington, IL 23 Specialist in Springfield, IL 22 Specialist in Tinley Park, IL 22 Specialist in Aurora, IL 21 Specialist in Freeport, IL 20 Specialist in Park Ridge, IL 19 Specialist in Des Plaines, IL 18 Specialist in Orland Park, IL 18 Specialist in Barrington, IL 17 Specialist in Elgin, IL 17 Specialist in Hinsdale, IL 17 Specialist in Libertyville, IL 17 Specialist in Homewood, IL 16 Specialist in Oak Brook, IL 16 Specialist in Schaumburg, IL 16
Frequently asked questions
How many Specialist providers are in Illinois?
The latest NPPES snapshot lists 2,094 active providers with Specialist as their primary taxonomy and a practice location in Illinois.
How do I verify a Specialist 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 2026-07-13.