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

Individual provider Internal Medicine Physician · NPI 1558467043

Ralph A Jackson, MD is an Internal Medicine in Duluth, Georgia. Graduated from University of Florida College of Medicine in 1983, 43 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
43
Trained at
University of Florida College of Medicine
Licensed in
GA
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

4390 Pleasant Hill Rd Ste D
Duluth, GA 30096-8054
Phone: (770) 476-2273
Fax: (770) 476-2274
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 022794 (GA)

Record details

NPI number1558467043
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 15, 2006
Last updated in NPPESJuly 11, 2012
Mailing address4390 Pleasant Hill Rd Ste D, Duluth, GA 30096-8054

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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