John David R Mezger is an addiction (substance use disorder) counselor in Columbus, OH. John David R Mezger NPI is 1134745029. 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:
100 HIGHVIEW BLVD
COLUMBUS, OH
ZIP 43207-023
Phone: (513) 941-4999
Fax: (513) 694-0168
The enumeration date for this NPI number is 6/17/2020 and was last updated on 5/2/2023.