About DONN COBAUGH. Donn Cobaugh is a primary care provider established in Chester, Virginia and his medical specialization is family medicine. The NPI number of Donn Cobaugh is 1255325510 and was assigned on September 2005. The practitioner's primary taxonomy code is 207Q00000X with license number 0101-027319 (VA). The provider is registered as an individual and his NPI record was last ....