John G Grantham, M.D. is a diagnostic radiology radiology in Boulder, CO. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. John G Grantham, M.D. NPI is 1992789614. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
2750 BROADWAY ST
BOULDER, CO
ZIP 80304-573
Phone: (303) 440-3000
The enumeration date for this NPI number is 12/6/2005 and was last updated on 10/31/2012.