Last Updated: 4/19/2026 7:21:28 PM
Technician Detail| Name | DEREK R. SIEN |
| Type | Technician |
| Number | 2882 |
| City | PRYOR, OK 74361 |
| Status | License in Good Standing |
| Issue Date | 11/18/1997 |
| Renewed Date | 08/08/2025 |
| Expire Date | 09/30/2026 |
| End Date | |
|
Immunization? |
Yes |
Disciplinary
Action
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| Case Date | Case Number |
| No Disciplinary Action | |
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