Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Louis Mazzella, MD

Individual provider Diagnostic Radiology Physician · NPI 1588610026

John Louis Mazzella, MD is a Diagnostic Radiology in Jacksonville, Florida. Graduated from West Virginia University School of Medicine in 1997, 29 years ago. Practices with Doctors McClow Clark and Berk PA, a 22-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
29
Trained at
West Virginia University School of Medicine
Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4201 Belfort Rd
Jacksonville, FL 32216-1431
Phone: (904) 296-3886
Fax: (904) 551-0709
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence ME89003 (FL)

Record details

NPI number1588610026
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Doctors McClow Clark And Berk Pa — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Jacksonville