Steven Mattsson is an addiction (substance use disorder) counselor in Portland, OR. Steven Mattsson NPI is 1073955084. 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:
232 NW 6TH AVE
PORTLAND, OR
ZIP 97209-609
Phone: (971) 271-6307
The enumeration date for this NPI number is 7/19/2013 and was last updated on 7/19/2013.