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

Dr. Ralph Daren Marionneaux, MD

Individual provider Family Medicine Physician · NPI 1215946140

Dr. Ralph Daren Marionneaux, MD is a Family Medicine Physician in Greer, South Carolina. Licensed in South Carolina. Registered with an NPI since 2006.

Licensed in
SC
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 →

Practice location Address checks out

415 Brockman McClimon Rd
Greer, SC 29651-6608
Phone: (864) 989-1432
Fax: (864) 989-1462
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 40711 (SC)

Record details

NPI number1215946140
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2006
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025

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