| Company Name: | CASTLEWOOD TREATMENT CENTER, LLC DBA ALSANA |
| Employer identification number (EIN): | 431863431 |
| NAIC Classification: | 621330 |
| NAIC Description: | Offices of Mental Health Practitioners (except Physicians) |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-06-01 | |||||
| Date last seen: 2025-09-15 | |||||
| USA Location Address | |||||
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| Date first seen: 2007-06-01 | |||||
| Date last seen: 2025-08-31 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-11-21 | |||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-07-01 | ||||||
| Date last seen: 2025-09-30 | ||||||
| USA Mailing Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-12-02 | ||||||
| Date | Description |
|---|---|
| 2023-10-13 | 431863431 Change of name detected from CASTLEWOOD TREATMENT CENTER, LLC to CASTLEWOOD TREATMENT CENTER, LLC DBA ALSANA |
| 2023-10-13 | 431863431 Change of plan name detected from CASTLEWOOD TREATMENT CENTER, LLC 401(K) PROFIT SHARING PLAN to ALSANA 401(K) PROFIT SHARING PLAN for plan ID 001 |
| 2021-08-23 | 431863431 Change of name detected from CASTLEWOOD TREATMENT CENTER, LLC to CASTLEWOOD TREATMENT CENTER LLC DBA ALSANA |
| 2021-08-23 | 431863431 Change of name detected from ALSANA LLC (FKA CASTLEWOOD TREATMENT CENTER LLC) to CASTLEWOOD TREATMENT CENTER LLC DBA ALSANA |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | ALSANA 401(K) PROFIT SHARING PLAN | 2015-01-01 | 2012-01-01 |
| 501 | CASTLEWOOD TREATMENT CENTER, LLC WELFARE BENEFITS PLAN | 2015-08-01 | 2014-08-01 |