| INSIGHT ANESTHESIA SOLUTIONS PLLC | Business | 248007303 | SAINT CHARLES | ACTIVE | Verify |
| INSIGHT COUNSELING & WELLNESS, PLLC | Business | 248004836 | MOUNT VERNON | ACTIVE | Verify |
| INSPIRE READING AND WRITING, PLLC | Business | 248004597 | ARLINGTON HEIGHTS | ACTIVE | Verify |
| INSPIRE THERAPEUTIC SERVICES LLC | Business | 248002733 | AURORA | ACTIVE | Verify |
| INSPIRE WITHIN THERAPY PLLC | Business | 248002987 | CHICAGO | ACTIVE | Verify |
| INSPIRED BALANCE COUNSELING, PLLC | Business | 248003320 | CHICAGO | NOT RENEWED | Verify |
| INSPIRED BEGINNINGS COUNSELING SERVICES, PLLC | Business | 248003531 | SPRINGFIELD | ACTIVE | Verify |
| INSPIRED ELEVATIONS, PLLC | Business | 248003579 | ZION | ACTIVE | Verify |
| INSPIRED GROWTH THERAPY PLLC | Business | 248004592 | CHICAGO | NOT RENEWED | Verify |
| INSPIRED PSYCHOLOGICAL SERVICES | Business | 248006323 | SKOKIE | ACTIVE | Verify |
| INSPIRING HEALTH LLC | Business | 248001827 | CHATHAM | NOT RENEWED | Verify |
| INSPIRING WELLNESS COUNSELING & COACHING, PLLC | Business | 248004577 | GENEVA | ACTIVE | Verify |
| INSTAVAXX PLLC | Business | 248004471 | CHICAGO | NOT RENEWED | Verify |
| INSULA AESTHETICS PLLC | Business | 248006643 | GLEN ELLYN | ACTIVE | Verify |
| INTEGRAMED MEDICAL ILLINOIS LLC | Business | 248000947 | PEORIA | NOT RENEWED | Verify |
| INTEGRATED DERMATOLOGY OF CALUMET CITY LLC | Business | 248001288 | CALUMET CITY | NOT RENEWED | Verify |
| INTEGRATED FAMILY BEHAVIORAL HEALTH & COUNSELING PLLC | Business | 248007671 | GURNEE | ACTIVE | Verify |
| INTEGRATED HEALTH AND WELLNESS PLLC | Business | 248002961 | NAPERVILLE | ACTIVE | Verify |
| INTEGRATED HEALTH CARE PROVIDERS LLC | Business | 248000589 | LOMBARD | NOT RENEWED | Verify |
| INTEGRATED HEALTH CARE PROVIDERS LLC | Business | 248000590 | MORTON GROVE | NOT RENEWED | Verify |
| INTEGRATED HEALTH CARE PROVIDERS LLC | Business | 248000585 | NAPERVILLE | NOT RENEWED | Verify |
| INTEGRATED HEALTH CARE PROVIDERS LLC | Business | 248000586 | LOMBARD | NOT RENEWED | Verify |
| INTEGRATED HEALTH CARE PROVIDERS LLC | Business | 248000588 | LOMBARD | NOT RENEWED | Verify |
| INTEGRATED HEALTH CARE PROVIDERS LLC | Business | 248000587 | LOMBARD | NOT RENEWED | Verify |
| INTEGRATED IMAGING ASSOCIATES LLC | Business | 248001351 | OAK LAWN | NOT RENEWED | Verify |
| INTEGRATED IMAGING CONSULTANTS, LLC | Business | 248002727 | SKOKIE | ACTIVE | Verify |
| INTEGRATED MINDS, PLLC | Business | 248007569 | PLAINFIELD | ACTIVE | Verify |
| INTEGRATED MOVEMENT PHYSICAL THERAPY PLLC | Business | 248004840 | LOMBARD | ACTIVE | Verify |
| INTEGRATED PHYSICAL MEDICINE LLC | Business | 248000795 | NEW LENOX | ACTIVE | Verify |
| INTEGRATED REHAB CONSULTANTS PLLC | Business | 248006134 | CHICAGO | ACTIVE | Verify |
| INTEGRATED SPORTS MEDICINE, PLLC | Business | 248004766 | MOUNT PROSPECT | NOT RENEWED | Verify |
| INTEGRATED SURGICAL SPECIALISTS, PLLC | Business | 248001674 | BLOOMINGTON | NOT RENEWED | Verify |
| INTEGRATIVE CHIROPRACTIC & WELLNESS LLC | Business | 248000157 | RIVER FOREST | NOT RENEWED | Verify |
| INTEGRATIVE GI SOLUTIONS LLC | Business | 248001849 | WHEATON | NOT RENEWED | Verify |
| INTEGRATIVE GROWTH STRATEGIES, PLLC | Business | 248006504 | SAINT CHARLES | ACTIVE | Verify |
| INTEGRATIVE HEALTH & HEALING, PLLC | Business | 248004190 | ELMWOOD PARK | ACTIVE | Verify |
| INTEGRATIVE MEDICAL ASSOCIATES OF ROCKFORD | Business | 248000828 | ROCKFORD | NOT RENEWED | Verify |
| INTEGRATIVE PRIMARY CARE AND MENTAL HEALTH CLINIC PLLC | Business | 248006401 | CHICAGO | ACTIVE | Verify |
| INTEGRATIVE SPINE CARE LLC | Business | 248001280 | CARBONDALE | NOT RENEWED | Verify |
| INTEGRATIVE THERAPY SERVICES PLLC | Business | 248003362 | BUFFALO GROVE | ACTIVE | Verify |
| INTEGRITAS EMERGENCY PROVIDERS LLC | Business | 248000895 | CARBONDALE | ACTIVE | Verify |
| INTEGRITY CLINICAL CONSULTING AND TRAINING PLLC | Business | 248004957 | HOMEWOOD | ACTIVE | Verify |
| INTEGRITY PLUS HOME INSPECTIONS PLLC | Business | 248002736 | GREENVILLE | NOT RENEWED | Verify |
| INTEMPO PSYCHIATRY PLLC | Business | 248005112 | SKOKIE | ACTIVE | Verify |
| INTENTION THERAPY, PLLC | Business | 248004105 | CHICAGO | ACTIVE | Verify |
| INTENTIONAL STEPS PLLC | Business | 248006413 | GLENVIEW | ACTIVE | Verify |
| INTER MED ONCOLOGY LLC | Business | 248000822 | HOMEWOOD | NOT RENEWED | Verify |
| INTERCONNECTED PSYCHOTHERAPY, PLLC | Business | 248004580 | SPRINGFIELD | NOT RENEWED | Verify |
| INTERCONNECTIVITY PSYCHOLOGICAL SERVICES, PLLC | Business | 248006673 | CHICAGO | ACTIVE | Verify |
| INTERLUDE WELLNESS PLLC | Business | 248003278 | PALATINE | NOT RENEWED | Verify |