Debbie Nicholson

Debbie Nicholson is an experienced phlebotomist currently employed at North Texas Medical Center since August 2015. Prior to this role, Debbie worked at Cigna from March 2012 to June 2013 in Dental Claims, focusing on verifying insurance coverage and ensuring the accuracy of claim information. From August 2010 to March 2012, Debbie served as an Enrollment Analyst at Trailblazer Health, where responsibilities included reviewing and analyzing provider applications. Debbie holds certifications in phlebotomy from Kiamichi Technology Center-McAlester, obtained between 2014 and 2015.