PIKES PEAK NEPHROLOGY ASSOCIATES PC. Nursing (Nurse Practitioner), Dietetics • 3 Providers. 1914 Lelaray St, Colorado Springs CO, 80909. Make an Appointment. (719) 632-7641. PIKES PEAK NEPHROLOGY ASSOCIATES PC is a medical group practice located in Colorado Springs, CO that specializes in Nursing (Nurse Practitioner) and Dietetics..