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 |
|---|---|---|
| 151 | Homer Glen | 364 |
| 152 | Collinsville | 356 |
| 153 | Olney | 356 |
| 154 | Forest Park | 351 |
| 155 | Franklin Park | 343 |
| 156 | Western Springs | 341 |
| 157 | Highland | 338 |
| 158 | Pontiac | 336 |
| 159 | Burbank | 334 |
| 160 | Peru | 334 |
| 161 | East Peoria | 330 |
| 162 | Washington | 322 |
| 163 | Charleston | 316 |
| 164 | Saint Charles | 315 |
| 165 | Streamwood | 313 |
| 166 | West Chicago | 313 |
| 167 | Morton | 311 |
| 168 | Shorewood | 305 |
| 169 | Mt Prospect | 304 |
| 170 | Belvidere | 301 |
| 171 | Zion | 299 |
| 172 | Chicago Ridge | 297 |
| 173 | Park Forest | 295 |
| 174 | Lincolnshire | 291 |
| 175 | Jerseyville | 290 |
| 176 | Winnetka | 290 |
| 177 | Great Lakes | 288 |
| 178 | North Aurora | 287 |
| 179 | Roselle | 282 |
| 180 | Anna | 277 |
| 181 | Harrisburg | 277 |
| 182 | Countryside | 275 |
| 183 | Glendale Heights | 275 |
| 184 | Itasca | 273 |
| 185 | Roscoe | 271 |
| 186 | Elmwood Park | 270 |
| 187 | Watseka | 267 |
| 188 | Lincoln | 264 |
| 189 | Eldorado | 263 |
| 190 | Crest Hill | 260 |
| 191 | La Grange Park | 259 |
| 192 | Canton | 257 |
| 193 | Carterville | 254 |
| 194 | Antioch | 252 |
| 195 | Columbia | 248 |
| 196 | Lawrenceville | 238 |
| 197 | Bensenville | 237 |
| 198 | Cary | 236 |
| 199 | Long Grove | 236 |
| 200 | Paris | 236 |