NPI age
16 years
Enumerated 2010-02-26
● Active
Type 1 · Individual
DR. Jeffrey Michael Diffenderfer, MD, MPH
Diffenderfer is 1 of 2 preventive medicine providers in Fort Benning and 1 of 82 in Georgia.
Primary specialty
Preventive Medicine
Plus 1 subspecialty
Licensed in
IN
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-12-12
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 82 active preventive medicine providers in Georgia.
NPI age
16 years
≈ at median (17 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
1
In the 24% of peers with subspecialties
NPI lifetime · 2010 → 2026
2010-02Enumerated in NPPES
2010
2026
Where they practice
Practice location
6600 Van Aalst Blvd
Fort Benning, GA 319052102
Mailing address
6600 Van Aalst Blvd
Fort Benning, GA 319052102
Specialties
-
Preventive Medicine PrimaryOccupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures....
-
Preventive MedicinePublic health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with...
Practice context
Part of a multi-provider practice. 179 other active providers share this practice address in NPPES.
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