NPI age
18 years
Enumerated 2007-08-23
● Active
Type 1 · Individual
DR. Nathan W. Ertel, M.D.
Ertel is 1 of 16 radiology providers in Marietta and 1 of 160 in Georgia.
Primary specialty
Radiology
Plus 4 subspecialties
Licensed in
GA, PA, AL
3 states
Status
Active
No deactivations on record
Last NPPES update
2023-11-20
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 160 active radiology providers in Georgia.
NPI age
18 years
≈ at median (17 yr)
State licenses
3 states
Top 71% — 28% of peers are multi-state
Subspecialties
1
In the 64% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-08Enumerated in NPPES
2007
2026
Where they practice
Practice location
790 Church St Ne Ste 400
Marietta, GA 300608957
Mailing address
Po Box 3157
Indianapolis, IN 462063157
Specialties
-
Radiology PrimaryA radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
-
RadiologyA radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Practice context
Part of a multi-provider practice. 68 other active providers share this practice address in NPPES.
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