DR. John J Gnap, MD is an addiction medicine family medicine in Chicago Ridge, IL. The provider is a family medicine physician who specializes in the diagnosis and treatment of addictions. DR. John J Gnap, MD NPI is 1164572319. 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:
10436 SOUTHWEST HIGHWAY
LOWER LEVEL SUITE 4
CHICAGO RIDGE, IL
ZIP 60415
Phone: (708) 424-2266
Fax: (708) 424-9763
The NPI 1164572319 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The enumeration date for this NPI number is 1/11/2007 and was last updated on 3/30/2010.