Richard Warren, RAS is an addiction (substance use disorder) counselor in San Francisco, CA. Richard Warren, RAS NPI is 1730226697. 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:
1111 MARKET ST
SAN FRANCISCO, CA
ZIP 94103-513
Phone: (415) 863-3883
The enumeration date for this NPI number is 1/31/2007 and was last updated on 7/8/2007.