… Indiana doctor surrenders DEA registration for cause July 22, 2020 Chicago Contact Info Contact Us … Fidel.ArroyoJr@dea.gov Division Contacts Illinois Rockford - (815) 987-4494 Springfield - (217) 585-2750 Indiana … 90th Drive, Suite WI, Merrillville, Indiana, surrendered “For Cause” his DEA Practitioner Registration. This …