NPI age
19 years
Enumerated 2007-05-03
● Active
Type 1 · Individual
MISS Adrienne Nicole Harrington-Merriweather, MD
Harrington-Merriweather is 1 of 5 internal medicine providers in Fort Oglethorpe and 1 of 5027 in Georgia.
Primary specialty
Internal Medicine
Licensed in
TN
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-09-27
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5027 active internal medicine providers in Georgia.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
2009 Old Lafayette Rd
Fort Oglethorpe, GA 307423510
Mailing address
13570 N Main St
Trenton, GA 307522012
Specialties
-
Internal Medicine PrimaryA 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 |
|---|---|---|
| 05 (TN) | 1522939 |
Practice context
Part of a multi-provider practice. 8 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.