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

John W Johnston Jr., MD

Individual provider Emergency Medicine Physician · NPI 1306814801

John W Johnston Jr., MD is a Family Practice in Meridian, Mississippi. Graduated from University of Mississippi School of Medicine in 1994, 32 years ago. Accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
32
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2006
Specialties on file
2
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

1314 19th Ave
Meridian, MS 39301-4116
Phone: (601) 703-4926
Fax: (601) 703-4928
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

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 14986 (MS)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 14986 (MS)

Record details

NPI number1306814801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESMay 12, 2023
Certification dateMay 12, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Meridian