| Company Name: | MT. PROSPECT DENTAL EXCELLENCE LTD |
| Employer identification number (EIN): | 743103768 |
| NAIC Classification: | 621210 |
| NAIC Description: | Offices of Dentists |
The following addresses have been detected on the 401k submissions:
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2011-03-08 | |||||
| Date last seen: 2014-12-30 | |||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-06-30 | ||||||
| 401k Sponsor USA Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-05-31 | |||||
| 401k Sponsor USA Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | JOHN E. COSTELLO DDS PROFIT SHARING PLAN | 2011-01-01 | 2001-01-01 |
| 002 | COSTELLO DENTAL EXCELLENCE RETIREMENT PLAN | 2017-01-01 | 2017-01-01 |