Dr. Mark John Kelly

MD | Neurology


  4500 San Pablo Rd S, Jacksonville
     Florida, 32224-1865
  904-953-2000    Maps & Directions
Dr. Mark John Kelly is a Jacksonville, Florida based neurologist who is specialized in Neurology. Active license number of Dr. Mark John Kelly is ME178838 for Neurology in Florida. His current practice location is 4500 San Pablo Rd S, Jacksonville. Patients can reach him at 904-953-2000. Dr. Mark John Kelly is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1538002886.
Dr. Mark John Kelly specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Complete Profile:
Dr. Mark John Kelly speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Mark John Kelly
Specialization: Neurology
Gender:Male
Credentials: MD
Practice Address:4500 San Pablo Rd S, Jacksonville,
Florida, 32224-1865
Phone:904-953-2000
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1538002886
NPI Enumeration Date: 13 Apr, 2026
NPI Last Update On: 19 May, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Mark John Kelly are as mentioned below.
License NumberSpecializationStateStatus
ME178838Neurology FloridaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Mark John Kelly
Po Box 860912,
Minneapolis, Minnesota
Zip: 55486-0912
Patients can reach Dr. Mark John Kelly at 4500 San Pablo Rd S, Jacksonville, Florida or can call to book an appointment on 904-953-2000.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.