Douglas L. Allen, MHP is an addiction (substance use disorder) counselor in Chicago, IL. Douglas L. Allen, MHP NPI is 1134423742. 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:
226 W ONTARIO ST STE 400C
CHICAGO, IL
ZIP 60654-619
Phone: (312) 912-7008
Fax: (312) 533-2842
The enumeration date for this NPI number is 12/23/2010 and was last updated on 4/14/2020.