Date:
July 04, 2025
Welcome to the Tennessee Web Immunization System (TennIIS)
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This web application allows enrolled users to conveniently search for patients in the TennIIS Central Registry and to view the patients' vaccination record. In addition, authorized users can add and edit patient records and vaccination records, as well as maintain facility, physician, and lot number data. |
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Online Provider Registration |
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Contact SIIS User Services:
(000) 000-0000 |