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

Dr. James Alan Tumlin, MD

Individual provider Nephrology Physician · NPI 1467418053

Dr. James Alan Tumlin, MD is a Nephrology in Lawrenceville, Georgia. Graduated from University of South Florida College of Medicine in 1986, 40 years ago. Practices with Georgia Nephrology, LLC, a 29-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Tennessee.

Years since qualifying
40
Trained at
University of South Florida College of Medicine
Licensed in
GA, TN
In the registry since
2006
Specialties on file
2
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

595 Hurricane Shoals Rd NW Ste 100
Lawrenceville, GA 30046
Phone: (404) 645-7150
Show map & directions

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

Additional practice locations (1)

  • 251 N Lyerly St, Chattanooga, TN 37404-2739 — (423) 826-8000

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 029960 (GA)
Nephrology Physician Taxonomy 207RN0300X · Licence 43905 (TN)

Record details

NPI number1467418053
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2006
Last updated in NPPESMay 31, 2018

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Georgia Nephrology, Llc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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