1,482 cities with NPPES-registered healthcare providers in Illinois. Counts reflect providers with a Illinois practice address in the federal registry.
| Rank | City | Providers in IL |
|---|---|---|
| 201 | West Dundee | 236 |
| 202 | Rochelle | 234 |
| 203 | Hanover Park | 233 |
| 204 | Greenville | 230 |
| 205 | Shiloh | 230 |
| 206 | Lake Villa | 229 |
| 207 | Princeton | 228 |
| 208 | Montgomery | 225 |
| 209 | Crestwood | 223 |
| 210 | East Moline | 223 |
| 211 | Bannockburn | 218 |
| 212 | Mount Carmel | 215 |
| 213 | Richton Park | 215 |
| 214 | Norridge | 212 |
| 215 | Streator | 212 |
| 216 | Bradley | 208 |
| 217 | East Saint Louis | 207 |
| 218 | Robinson | 207 |
| 219 | Salem | 207 |
| 220 | Lindenhurst | 206 |
| 221 | Murphysboro | 205 |
| 222 | Taylorville | 203 |
| 223 | Troy | 203 |
| 224 | Dolton | 201 |
| 225 | Savoy | 201 |
| 226 | Hickory Hills | 200 |
| 227 | Fairfield | 199 |
| 228 | Wauconda | 199 |
| 229 | Palos Park | 198 |
| 230 | Du Quoin | 197 |
| 231 | Kewanee | 196 |
| 232 | Metropolis | 195 |
| 233 | Godfrey | 194 |
| 234 | Arlington Hts | 193 |
| 235 | Carlinville | 193 |
| 236 | Wood Dale | 192 |
| 237 | Silvis | 188 |
| 238 | Carmi | 185 |
| 239 | Gibson City | 184 |
| 240 | Bridgeview | 183 |
| 241 | Riverside | 182 |
| 242 | Benton | 181 |
| 243 | Lake Barrington | 181 |
| 244 | Litchfield | 180 |
| 245 | Beardstown | 179 |
| 246 | North Riverside | 179 |
| 247 | Mahomet | 176 |
| 248 | Sandwich | 174 |
| 249 | Machesney Park | 173 |
| 250 | Breese | 171 |