NPI age
20 years
Enumerated 2006-05-22
● Active Type 2 · Organization
Institute For Radiation Therapy,inc.
Institute For Radiation Therapy,inc. is 1 of 220 radiology organizations in Georgia.
Primary specialty
Radiology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Champagne
Billing Supervisor
Last NPPES update
2008-04-20
Source: monthly bulk 2026-05
How this organization compares
Across 220 active radiology providers in Georgia.
NPI age
20 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
255 Professional Ct
Riverdale, GA 302742531
Mailing address
255 Professional Ct
Riverdale, GA 302742531
Authorized official
Nelda H Champagne
Billing Supervisor
📞 7709070554
Individual providers at this organization
2 individual providers on file at this primary practice address.
- John Giesler, M.D. Radiology NPI 1649261926
- J. Warner Ray, MD Radiology NPI 1104871326
Specialties
-
Radiology PrimaryA radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.