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

Ross Marnock, DO

Individual provider Family Medicine Physician · NPI 1154165488

Ross Marnock, DO is a General Practice in Charleston, South Carolina. Qualified in 2024, 2 years ago. Licensed in South Carolina.

Years since qualifying
2
Licensed in
SC
In the registry since
2024
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.

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Practice location Address checks out

650 Ellis Oak Dr
Charleston, SC 29412-3089
Phone: (843) 876-7080
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence LL92472 (SC)
General Practice Physician Taxonomy 208D00000X · Licence 92472 (SC)

Record details

NPI number1154165488
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 21, 2024
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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