NPI age
14 years
Enumerated 2011-06-29
● Active
Type 1 · Individual
DR. Josh A Hammel, M.D.
Hammel is 1 of 20 dermatology providers in Roswell and 1 of 483 in Georgia.
Primary specialty
Dermatology
Plus 1 subspecialty
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-08-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 483 active dermatology providers in Georgia.
NPI age
14 years
↓ 4 yr below median (18 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2011 → 2026
2011-06Enumerated in NPPES
2011
2026
Where they practice
Practice location
2500 Hospital Blvd Ste 280
Roswell, GA 300764918
Mailing address
2500 Hospital Blvd Ste 280
Roswell, GA 300764918
Additional practice locations
1 secondary location on file with NPPES.
Location 2
5983 Highway 53 E Ste 200
Dawsonville, GA 305346293
Specialties
-
Dermatology PrimaryA dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The...
-
DermatologyThe highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased...
Practice context
Part of a multi-provider practice. 8 other active providers share this practice address in NPPES.
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