| Entity Name | Type | License # | City | Status | Action |
|---|---|---|---|---|---|
| NANCY ORLINSKY | Business | 071000720 | STEGER | NOT RENEWED | Verify |
| NANCY ORLINSKY | Business | 072000720 | PARK FOREST | CANCELLED | Verify |
| DEANNE GREER ORPUT PHD | Business | 071006344 | BARRINGTON | NOT RENEWED | Verify |
| JAMES ANTHONY ORSENO | Business | 071010757 | ORLAND PARK | ACTIVE | Verify |
| REGINALD A ORSOLINI | Business | N/A | LOMBARD | DECEASED | Verify |
| REGINALD A ORSOLINI | Business | 072000105 | ADDISON | CANCELLED | Verify |
| FATIMA SOFIA ORTEGA POZADA | Business | 071022097 | CHICAGO | ACTIVE | Verify |
| ANGELICA ORTIZ | Business | 071006669 | CHICAGO | ACTIVE | Verify |
| NICOLE CHRISTINE ORTIZ | Business | 071010832 | CHICAGO | ACTIVE | Verify |
| NICOLE J OSBORN | Business | 071022316 | EVANSTON | ACTIVE | Verify |
| JENNIFER LYNNE OSBORNE | Business | 071022448 | CHICAGO | ACTIVE | Verify |
| LORI NINETTE OSBORNE | Business | 071006934 | EVANSTON | ACTIVE | Verify |
| JUDY K OSGOOD | Business | 071003649 | CHAMPAIGN | ACTIVE | Verify |
| JUDY K OSGOOD | Business | 072003649 | CHICAGO | CANCELLED | Verify |
| DARLENE A OSOWIEC | Business | 071005178 | GENEVA | ACTIVE | Verify |
| CAROL L OSTER | Business | 072003763 | ARLINGTON HEIGHTS | CANCELLED | Verify |
| KELSEY E OSTER | Business | 071009662 | LAKE FOREST | ACTIVE | Verify |
| MARC I OSTER PSYD | Business | 071003853 | BLOOMINGDALE | ACTIVE | Verify |
| MARC I OSTER PSYD | Business | 072003853 | ARLINGTON HEIGHTS | CANCELLED | Verify |
| GAIL M OSTERMAN | Business | 071007005 | DEERFIELD | ACTIVE | Verify |
| HELEN W OSTERMAN | Business | 071000458 | CHICAGO | INACTIVE | Verify |
| HELEN W OSTERMAN | Business | 072000458 | CHICAGO | INACTIVE | Verify |
| TERESA A OSTLER | Business | 071005243 | URBANA | INACTIVE | Verify |
| JANET OSTRAND | Business | 072001831 | WILMETTE | CANCELLED | Verify |
| JANET OSTRAND | Business | 071001831 | WILMETTE | NOT RENEWED | Verify |
| ERIC OSTROV | Business | 071001951 | CHICAGO | NOT RENEWED | Verify |
| ERIC OSTROV | Business | 072001951 | CHICAGO | CANCELLED | Verify |
| MICHAEL V OSTROWSKI | Business | 071000832 | DES PLAINES | NOT RENEWED | Verify |
| MICHAEL V OSTROWSKI | Business | 072000832 | DES PLAINES | CANCELLED | Verify |
| GREGORY T OSWALD | Business | 071008941 | PLAINFIELD | ACTIVE | Verify |
| CHERYL ANNE OTOOLE | Business | 071007219 | CHICAGO | ACTIVE | Verify |
| BARBARA ANNE OTTENHOFF | Business | 071007354 | CHICAGO | NOT RENEWED | Verify |
| ALLEN J OTTENS DR | Business | 071003712 | ROCKFORD | NOT RENEWED | Verify |
| ALLEN J OTTENS DR | Business | 072003712 | SYCAMORE | CANCELLED | Verify |
| JENICA R OTTERO | Business | 071010534 | CHICAGO | ACTIVE | Verify |
| BRITTANY N OTTINO | Business | 071007660 | SPRINGFIELD | ACTIVE | Verify |
| DANICA OVERTON | Business | 071022103 | HINSDALE | ACTIVE | Verify |
| EILEEN OVERTURF | Business | 071000962 | CARTERVILLE | NOT RENEWED | Verify |
| EILEEN OVERTURF | Business | 072000962 | CARTERVILLE | CANCELLED | Verify |
| CHAD E OWEN | Business | 071007291 | CHICAGO | ACTIVE | Verify |
| WILLIAM A OWEN III | Business | 072002917 | GLEN ELLYN | CANCELLED | Verify |
| WILLIAM A OWEN III | Business | 071002917 | LISLE | NOT RENEWED | Verify |
| CAROLYN L OWENS | Business | 072003674 | CHICAGO | CANCELLED | Verify |
| JACQUELINE CANONACO OWENS | Business | 071010274 | EVANSTON | ACTIVE | Verify |
| MOLLY Z OXMAN | Business | 071008831 | LAKE FOREST | ACTIVE | Verify |
| JENNIE STREEM OZAN | Business | 071007948 | LINCOLNSHIRE | ACTIVE | Verify |
| JAIME L PAC | Business | 071008409 | MANHATTAN | ACTIVE | Verify |
| ZIETTA S PACE | Business | 072000672 | CHICAGO | NOT RENEWED | Verify |
| ZIETTA S PACE | Business | 071000672 | CHICAGO | NOT RENEWED | Verify |
| MARY K PACHAN | Business | 071008567 | CHICAGO | ACTIVE | Verify |