NPI age
20 years
Enumerated 2006-05-26
● Active
Type 1 · Individual
Jon D Horn, MD
Horn is 1 of 51 radiology providers in Gainesville and 1 of 1280 in Georgia.
Primary specialty
Radiology
Plus 2 subspecialties
Licensed in
GA, SC
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-01-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1280 active radiology providers in Georgia.
NPI age
20 years
≈ at median (19 yr)
State licenses
2 states
Top 78% — 21% of peers are multi-state
Subspecialties
1
In the 38% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Practice location
200 W Academy Street
Gainesville, GA 30501
Mailing address
107 Church St
Jefferson, GA 30549
Additional practice locations
1 secondary location on file with NPPES.
Location 2
316 N Broad Street
Winder, GA 305802129
Specialties
-
Radiology PrimaryA radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
-
RadiologyA radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 | 30BDNFF | MEDICARE ID |
| 05 (GA) | 518091314 | |
| 05 (GA) | 518091314BN | |
| 05 (SC) | I74331 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 14 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.