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

Chibuzor Nkiruka Nnaji, MD

Individual provider Internal Medicine Physician · NPI 1740418177

Chibuzor Nkiruka Nnaji, MD is a Hospitalist in Marietta, Georgia. Qualified in 1999, 27 years ago. Practices with Galen Inpatient Physicians PC, a 1,031-clinician group and accepts Medicare assignment. Licensed in California, Georgia and Tennessee.

Years since qualifying
27
Licensed in
CA, GA, TN
In the registry since
2009
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

1456 Bentley Ln SE
Marietta, GA 30067-6256
Phone: (770) 977-1057
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 68745 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 68745 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A123225 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 54191 (TN)

Record details

NPI number1740418177
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2009
Last updated in NPPESDecember 20, 2018

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Galen Inpatient Physicians Pc — 1031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Marietta