| Company Name: | NORTHWELL HEALTH INC. |
| Employer identification number (EIN): | 111661359 |
| NAIC Classification: | 622000 |
| NAIC Description: | Hospitals |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-10-06 | |||||
| Date last seen: 2025-10-04 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-05-14 | |||||
| Date last seen: 2025-09-16 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-10-06 | |||||
| Date last seen: 2011-10-17 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-30 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2025-09-17 | |||||
| Date last seen: 2025-09-17 | |||||
| Date | Description |
|---|---|
| 2022-11-10 | 111661359 Change of name detected from CENTRAL SUFFOLK HOSPITAL D/B/A PECONIC BAY MEDICAL CENTER to NORTHWELL HEALTH INC. |
| 2021-12-22 | 111661359 Change of name detected from CENTRAL SUFFOLK HOSPITAL to CENTRAL SUFFOLK HOSPITAL D/B/A PECONIC BAY MEDICAL CENTER |
| 2021-12-16 | 111661359 Change of name detected from CENTRAL SUFFOLK HOSPITAL D/B/A PECONIC BAY MEDICAL CENTER to CENTRAL SUFFOLK HOSPITAL |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | CENTRAL SUFFOLK HOSPITAL EMPLOYEES PENSION PLAN | 2015-01-01 | 1967-01-01 |
| 503 | CENTRAL SUFFOLK HOSPITAL EMPLOYEE DENTAL PLAN | 2015-01-01 | 1998-01-01 |
| 501 | CENTRAL SUFFOLK HOSPITAL EMPLOYEE LIFE INSURANCE PLAN | 2009-01-01 | 1998-01-01 |
| 502 | CENTRAL SUFFOLK HOSPITAL EMPLOYEE MEDICAL PLAN | 2016-01-01 | 1998-01-01 |
| 002 | CENTRAL SUFFOLK HOSPITAL 401K PLAN | 2016-01-01 | 2004-03-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2019-04-10 | Employer Contributions | $ 149,154 | 408 | $ 366 | |
| 2019-04-10 | Employee Contributions | $ 149,154 | 408 | $ 366 | |
| 2018-07-13 | Employer Contributions | $ 610,000 | 231 | $ 2,641 | |
| 2018-07-13 | Employee Contributions | $ 610,000 | 231 | $ 2,641 | |
| 2017-08-02 | Employer Contributions | $ 258,000 | 350 | $ 737 | |
| 2017-08-02 | Employee Contributions | $ 258,000 | 350 | $ 737 | |
| 2017-07-06 | Employer Contributions | $ 258,000 | 350 | $ 737 | |
| 2017-07-06 | Employee Contributions | $ 258,000 | 350 | $ 737 | |
| 2017-04-10 | Employer Contributions | $ 152,733 | 350 | $ 436 | |
| 2017-04-10 | Employee Contributions | $ 152,733 | 350 | $ 436 | |
| 2016-07-11 | Employer Contributions | $ 566,442 | 310 | $ 1,827 | |
| 2016-07-11 | Employee Contributions | $ 566,442 | 310 | $ 1,827 | |
| 2016-04-18 | Employer Contributions | $ 83,558 | 310 | $ 270 | |
| 2016-04-18 | Employee Contributions | $ 83,558 | 310 | $ 270 | |
| 2014-07-11 | Employer Contributions | $ 160,000 | 237 | $ 675 | |
| 2014-07-11 | Employee Contributions | $ 160,000 | 237 | $ 675 | |
| 2014-04-10 | Employer Contributions | $ 160,000 | 237 | $ 675 | |
| 2014-04-10 | Employee Contributions | $ 160,000 | 237 | $ 675 | |
| 2013-09-06 | Employer Contributions | $ 200,000 | 380 | $ 526 | |
| 2013-09-06 | Employee Contributions | $ 200,000 | 380 | $ 526 | |
| 2013-07-05 | Employer Contributions | $ 200,000 | 380 | $ 526 | |
| 2013-07-05 | Employee Contributions | $ 200,000 | 380 | $ 526 | |
| 2013-04-10 | Employer Contributions | $ 200,000 | 380 | $ 526 | |
| 2013-04-10 | Employee Contributions | $ 200,000 | 380 | $ 526 | |
| 2013-02-13 | Employer Contributions | $ 207,705 | 380 | $ 547 | |
| 2013-02-13 | Employee Contributions | $ 207,705 | 380 | $ 547 | |
| 2012-12-24 | Employer Contributions | $ 207,705 | 454 | $ 458 | |
| 2012-12-24 | Employee Contributions | $ 207,705 | 454 | $ 458 | |
| 2012-09-13 | Employer Contributions | $ 58,545 | 454 | $ 129 | |
| 2012-09-13 | Employee Contributions | $ 58,545 | 454 | $ 129 | |
| 2012-07-12 | Employer Contributions | $ 207,705 | 454 | $ 458 | |
| 2012-07-12 | Employee Contributions | $ 207,705 | 454 | $ 458 | |
| 2012-04-09 | Employer Contributions | $ 207,705 | 454 | $ 458 | |
| 2012-04-09 | Employee Contributions | $ 207,705 | 454 | $ 458 | |
| 2012-01-31 | Employer Contributions | $ 200,945 | 454 | $ 443 | |
| 2012-01-31 | Employee Contributions | $ 200,945 | 454 | $ 443 | |
| 2011-10-13 | Employer Contributions | $ 200,945 | 438 | $ 459 | |
| 2011-10-13 | Employee Contributions | $ 200,945 | 438 | $ 459 | |
| 2011-09-12 | Employer Contributions | $ 229,820 | 438 | $ 525 | |
| 2011-09-12 | Employee Contributions | $ 229,820 | 438 | $ 525 | |
| 2011-07-11 | Employer Contributions | $ 200,945 | 438 | $ 459 | |
| 2011-07-11 | Employee Contributions | $ 200,945 | 438 | $ 459 | |
| 2011-04-11 | Employer Contributions | $ 200,945 | 438 | $ 459 | |
| 2011-04-11 | Employee Contributions | $ 200,945 | 438 | $ 459 | |
| 2011-01-07 | Employer Contributions | $ 155,214 | 438 | $ 354 | |
| 2011-01-07 | Employee Contributions | $ 155,214 | 438 | $ 354 | |
| 2010-10-18 | Employer Contributions | $ 155,214 | 432 | $ 359 | |
| 2010-10-18 | Employee Contributions | $ 155,214 | 432 | $ 359 | |
| 2010-06-28 | Employer Contributions | $ 155,214 | 432 | $ 359 | |
| 2010-06-28 | Employee Contributions | $ 155,214 | 432 | $ 359 | |
| 2010-05-27 | Employer Contributions | $ 155,214 | 432 | $ 359 | |
| 2010-05-27 | Employee Contributions | $ 155,214 | 432 | $ 359 | |
| 2010-05-25 | Employer Contributions | $ 175,000 | 432 | $ 405 | |
| 2010-05-25 | Employee Contributions | $ 175,000 | 432 | $ 405 | |
| 2009-12-29 | Employer Contributions | $ 500,000 | 474 | $ 1,055 | |
| 2009-12-29 | Employee Contributions | $ 500,000 | 474 | $ 1,055 |