About RICHARD C RANARD MD PC. Richard C Ranard Md Pc is an internal medicine provider established in Fairfax, Virginia specializing in internal medicine (gastroenterology) . The NPI number of Richard C Ranard Md Pc is 1225193816 and was assigned on December 2006. The practitioner's primary taxonomy code is 207RG0100X with license number 0101036497 (VA). ). The provider is registered as an ....