Specialist in Illinois — NPI Providers
2,101 active Specialist 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.
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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 |
| 1861681603 | Accucare Rehabilitation Center PC | Organization | Specialist | Arlington Heights, IL |
| 1477733095 | Adam Andersen | Individual | Specialist | Chicago, IL |
| 1386768836 | Adam Romeiser | Individual | Specialist | Lake Forest, IL |
| 1700882107 | Adrian Deme | Individual | Specialist | Arlington Heights, IL |
| 1568484590 | Adrian Feinerman | Individual | Specialist | Steeleville, IL |
| 1629178363 | Adrienne L Fregia MD Sc | Organization | Specialist | Matteson, IL |
| 1932322690 | Advanced Anesthesia Care MD Sc | Organization | Specialist | Chicago, IL |
| 1588718910 | Advanced Cardiovascular Consultants,Sc | Organization | Specialist | Moline, IL |
| 1528273505 | Advanced Dermatology,LLC | Organization | Specialist | Lincolnshire, 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 |
| 1619190386 | Advanced Pain Care MD Sc | Organization | Specialist | Chicago, IL |
| 1548368475 | Advanced Pain Intervention Sc | 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 |
| 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 |
| 1841258266 | Ahmed Hashim | Individual | Specialist | Gurnee, IL |
| 1821033606 | Akram Razzouk MD Sc | Organization | Specialist | Westmont, IL |
| 1902864796 | Alan Debord | Individual | Specialist | Peoria, IL |
| 1457470106 | Alan Stutz | Individual | Specialist | Springfield, IL |
| 1881696623 | Alan Zucker | Individual | Specialist | Lombard, IL |
| 1912942483 | Alexander Kemel | Individual | Specialist | Evanston, IL |
| 1851383780 | Alexander Sosenko | Individual | Specialist | Joliet, IL |
| 1164419719 | Alexandrina Saulis | Individual | Specialist | Hinsdale, IL |
| 1477598589 | Alexian Brothers Medical Center | Organization | Specialist | Elk Grove Village, IL |
| 1306849989 | Alfred Huyoung | Individual | Specialist | Rockford, IL |
| 1326191503 | Allen Devleschoward | Individual | Specialist | Decatur, IL |
| 1528096260 | Allergy Asthma Clinics of Fox Valley Sc | Organization | Specialist | Aurora, IL |
| 1073691135 | Allied Alpha Assistants, Inc | Organization | Specialist | Downers Grove, IL |
| 1104014075 | Allison Benthal D.O. S.C. | Organization | Specialist | Rockford, IL |
| 1770582157 | Alton Orthopedic Clinic, Ltd | Organization | Specialist | Alton, IL |
| 1194914093 | Alzein Medical Ltd | Organization | Specialist | Evergreen Park, IL |
| 1891787388 | Amar Garapati | Individual | Specialist | Joliet, IL |
| 1730193905 | Ambalal Patel | Individual | Specialist | Chicago Heights, IL |
| 1669540027 | American Medical Billing, Inc | Organization | Research Study Abstracter/Coder | Roselle, IL |
| 1750376844 | Amir Motarjeme | Individual | Specialist | Downers Grove, IL |
Specialist by city in Illinois
- Specialist in Chicago, IL (432)
- Specialist in Evanston, IL (54)
- Specialist in Rockford, IL (41)
- Specialist in Arlington Heights, IL (39)
- Specialist in Joliet, IL (36)
- Specialist in Peoria, IL (35)
- Specialist in Naperville, 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 Aurora, IL (21)
- Specialist in Tinley Park, 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 2,101 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 2026-07-09.