Marlon Flash Welch, RAS is an addiction (substance use disorder) counselor in San Francisco, CA. Marlon Flash Welch, RAS NPI is 1336359413. 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:
433 TURK ST
SAN FRANCISCO, CA
ZIP 94102-329
Phone: (415) 928-7802
Fax: (415) 928-3710
The enumeration date for this NPI number is 5/23/2007 and was last updated on 9/12/2007.