Ericka T. Flood, MD earned a degree of a Doctor of Medicine. Licenses and Affiliations. Ericka T. Flood, MD has been registered with the National Provider Identifier database since February 22, 2008, and her NPI number is 1346419462. Book an Appointment. To schedule an appointment with Dr. Ericka T. Flood, please call (225) 755-9779..