NPI age
15 years
Enumerated 2011-04-06
● Active
Type 1 · Individual
DR. Gretchen Nicole Anderson, D.O.
Anderson is 1 of 14 internal medicine providers in Austell and 1 of 643 in Georgia.
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
GA, MI, OH
3 states
Status
Active
No deactivations on record
Last NPPES update
2025-03-27
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 643 active internal medicine providers in Georgia.
NPI age
15 years
↓ 4 yr below median (19 yr)
State licenses
3 states
Top 81% — 19% of peers are multi-state
Subspecialties
1
In the 30% of peers with subspecialties
NPI lifetime · 2011 → 2026
2011-04Enumerated in NPPES
2011
2026
Where they practice
Practice location
3825 Medical Park Dr Ste 100
Austell, GA 301066831
Mailing address
500 W 3rd Ave Ste 101
Albany, GA 317011900
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
10600 Montgomery Rd
Montgomery, OH 452424463
Location 3
28050 Grand River Ave
Farmington Hills, MI 483365919
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MI) | 5315046810 | CONTROLLE SUBSTANCE LICENSE |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 6 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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