John M Williamson is a psychiatric/mental health nurse practitioner in Columbus, OH with 5 years of experience. John M Williamson NPI is 1740847946. 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:
1441 PHALE D. HALE
COLUMBUS, OH
ZIP 43205
Phone: (614) 257-3760
The NPI 1740847946 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 5/22/2019 and was last updated on 5/22/2019.