William Mark Roberts, MD is a pediatric hematology-oncology pediatrics in Orange, CA. The provider is a pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases. William Mark Roberts, MD NPI is 1790873578. 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:
455 S MAIN ST
ORANGE, CA
ZIP 92868-835
Phone: (714) 532-8636
Fax: (714) 532-8699
The enumeration date for this NPI number is 10/10/2006 and was last updated on 7/8/2007.