Supplemental Insurance Information

Knox County School employees may elect to participate in a supplemental insurance plan. The employee will choose a vendor and contact them directly. The employee must then complete the Payroll Deduction/Change Authorization form.  

All forms must be completed and given to the vendor agent or the Benefits office. Forms are due by the 5th day of the month September – June for employees paid monthly. No changes will be made during the months of July and August. When an employee wishes to make changes in the amount being withheld, the employee must submit a new form with the corrected amount. 

For additional information you may contact the Benefits Department at 865-594-1686.

Supplemental Insurance Vendor List

Revised: May 2026

Deduction No.

Vendor Information

Agent(s)

356

358 Flex

NTA Management, Inc.

4949 Keller Springs Rd.

Addison, TX 75001-5910

support@ntalife.com

Customer Service: 1-888-671-6771

Susan Deauvono

AVP of Client Relations

Phone: 865-771-1131

FAX: 972-532-2190

susan.deauvono@ntalife.com

371

Washington National Insurance Co.

P.O. Box 2022

Carmel, IN 46082-2022

Customer Service: 1-800-525-7662

Nick Barattini

13023 Rothehouse Rd.

Charlotte, NC 28273

Phone: 803-622-7767

protectingyourcheck@gmail.com

NDBpma@aol.com

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