About Mark C. Johnson
Mark C. Johnson is an addiction / substance abuse counselor. Mr. Mark C. Johnson has 5 years of experience in addiction / substance abuse counseling.
Licenses
Mark C. Johnson has been registered with the National Provider Identifier database since August 27, 2018, and his NPI number is 1740761881.
Book an Appointment
To schedule an appointment with Mr. Mark C. Johnson, please call (708) 681-2325.