North Pinellas Children's Medical Center, Florida Pediatricians. Patient. Portal. Palm Harbor: (727) 787-6335. Westchase: (813) 891-6501. New Port Richey: (727) 376-8404. Lutz: (813) 751-3131. Mommy & Me Networking Classes. CPR Classes and Choking Prevention.Physicians‧Westchase‧Services‧CPR Classes‧Palm Harbor‧Expecting? - North Pinellas Children's Medical Center, Florida Pediatricians.