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

Billy Joe Mullinax, MD

Individual provider Interventional Cardiology Physician · NPI 1144789447

Billy Joe Mullinax, MD is an Interventional Cardiology Physician in Florence, South Carolina. Practices as a sole proprietor. Licensed in Georgia and South Carolina.

Licensed in
GA, SC
In the registry since
2019
Specialties on file
4
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

101 William H Johnson St Ste 600
Florence, SC 29506-2773
Phone: (843) 777-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 96036 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 90899 (GA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 11214 (GA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 96036 (SC)

Record details

NPI number1144789447
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 16, 2019
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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