NPI age
14 years
Enumerated 2012-03-22
● Active
Type 1 · Individual
DR. Diana Denman, M.D.
Denman is 1 of 5 internal medicine providers in Alpharetta and 1 of 292 in Georgia.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
GA, VA, PA
3 states
Status
Active
No deactivations on record
Last NPPES update
2021-02-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 292 active internal medicine providers in Georgia.
NPI age
14 years
↓ 4 yr below median (18 yr)
State licenses
3 states
Top 83% — 16% of peers are multi-state
Subspecialties
1
In the 32% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-03Enumerated in NPPES
2012
2026
Where they practice
Practice location
3400 Old Milton Pkwy Ste A130
Alpharetta, GA 300054417
Mailing address
3400 Old Milton Pkwy Ste A130
Alpharetta, GA 300054417
Specialties
-
Internal Medicine PrimaryAn internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (VA) | 0116027875 | VIRGINIA MEDICAL BOARD |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 3 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 →
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