About Landreneau N Paul Jr MD: Landreneau N Paul JR MD - Family Practice is located at 427 Heymann Blvd in Lafayette, LA - Lafayette County and is a business listed in the categories Physicians & Surgeons, Physicians & Surgeons Family Practice, Offices Of Physicians (Except Mental Health Specialists), Physicians & Surgeons Family & General Practice, Physicians & Surgeons Osteopathic Family ....