Marvin Guillory is an addiction (substance use disorder) counselor in Upland, CA. Marvin Guillory NPI is 1972872331. 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:
239 W 9TH ST
UPLAND, CA
ZIP 91786-979
Phone: (909) 981-6121
The enumeration date for this NPI number is 12/14/2011 and was last updated on 7/17/2020.