| Company Name: | MAMMOTH HOSPITAL |
| Employer identification number (EIN): | 953154530 |
| NAIC Classification: | 622000 |
| NAIC Description: | Hospitals |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2010-09-15 | ||||||
| Date last seen: 2025-09-15 | ||||||
| USA Location Address | ||||||
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| Date first seen: 2011-09-23 | ||||||
| Date last seen: 2025-09-15 | ||||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2025-07-30 | ||||||
| Date last seen: 2025-09-15 | ||||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2025-07-30 | ||||||
| Date last seen: 2025-09-15 | ||||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-10-03 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | MAMMOTH HOSPITAL MEDICAL PLAN WITH STOP LOSS | 2015-01-01 | 2002-03-01 |
| 504 | MAMMOTH HOSPITAL LIFE INSURANCE PLAN | 2014-01-01 | 2002-01-01 |
| 502 | MAMMOTH HOSPITAL DENTAL PLAN | 2015-01-01 | 2002-03-01 |
| 503 | MAMMOTH HOSPITAL VISION PLAN | 2015-01-01 | 2002-03-01 |