This 18-month research project will bring together a multidisciplinary team of scientists and clinicians from four Kaiser Permanente regions (Kaiser Permanente Northern California, Kaiser Permanente Colorado, Kaiser Permanente Hawaii, and Kaiser Permanente of the Mid-Atlantic States) to identify patients most likely to benefit from intensive monitoring of diabetic peripheral neuropathy symptoms using predictive modeling strategies. The long-term goal of this study is to improve medical management of diabetic peripheral neuropathy while enhancing both the patient and provider experience and reducing healthcare costs.