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

John Michael Barnard, DO

Individual provider Internal Medicine Physician · NPI 1639599608

John Michael Barnard, DO is an Internal Medicine in Jackson, Mississippi. Graduated from William Carey University College of Osteopathic Medicine in 2014, 12 years ago. Practices with Medical Foundation of Central Mississippi Inc, a 273-clinician group and accepts Medicare assignment. Licensed in Mississippi and Texas.

Years since qualifying
12
Trained at
William Carey University College of Osteopathic Medicine
Licensed in
MS, TX
In the registry since
2014
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1225 N State St
Jackson, MS 39202-2064
Phone: (601) 988-5281
Fax: (601) 974-6241
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25137 (MS)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP10048759 (TX)

Record details

NPI number1639599608
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 17, 2014
Last updated in NPPESJune 11, 2024
Certification dateJune 11, 2024
Mailing address965 Ridge Lake Blvd Ste 315, Memphis, TN 38120-9401

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWILLIAM CAREY UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2014 (12 years in practice)
Group practice Medical Foundation Of Central Mississippi Inc — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Jackson