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

John J. King, MD

Individual provider Interventional Cardiology Physician · NPI 1861505448

John J. King, MD is an Interventional Cardiology in Columbus, Mississippi. Graduated from University of Mississippi School of Medicine in 2003, 23 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
23
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2323 5th St N
Columbus, MS 39705-2213
Phone: (662) 368-1169
Fax: (662) 570-1492
Show map & directions

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

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 18685 (MS)

Record details

NPI number1861505448
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 16, 2006
Last updated in NPPESJune 21, 2019
Mailing address2323 5th St N, Columbus, MS 39705-2213

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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