Old Harding Pediatric Associates Share Tweet (615) 352-2990 7640 Hwy 70 S, Nashville, TN 37221, USA Old Harding Pediatric Associates has been taking care of patients and families in the Nashville Pediatric community for over 90 years. With... Listed in: Health & Medical Pediatrics 2581 people have viewed this listing. 20 people have visited Old Harding Pediatric Associates’s Website from this listing.