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

Dr. Konsingedara Harsha Nawarathna, MD

Individual provider Internal Medicine Physician · NPI 1225157209

Dr. Konsingedara Harsha Nawarathna, MD is a Hospitalist in Marietta, Georgia. Qualified in 1998, 28 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Ohio.

Years since qualifying
28
Licensed in
GA, OH
In the registry since
2007
Specialties on file
3
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

677 Church St NE # 111
Marietta, GA 30060-1101
Phone: (770) 793-7750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 425 Home St, Georgetown, OH 45121-1407 — (937) 378-7500

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 065036 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 89454 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 065036 (GA)

Record details

NPI number1225157209
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESFebruary 20, 2019

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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