NPI age
17 years
Enumerated 2008-06-17
● Active
Type 1 · Individual
Theresa Anne Harrington, MD, MPH&TM
Harrington is 1 of 1034 internal medicine providers in Atlanta and 1 of 5027 in Georgia.
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
GA, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2017-01-21
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
17 years
≈ at median (18 yr)
State licenses
2 states
Top 89% — 10% of peers are multi-state
Subspecialties
1
In the 32% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-06Enumerated in NPPES
2008
2026
Where they practice
Practice location
3367 Buford Hwy Ne, Suite 910
Atlanta, GA 303291709
Mailing address
1600 Clifton Rd Ne, Mailstop D-26
Atlanta, GA 303294018
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,...
-
PediatricsA pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment...
Practice context
Part of a multi-provider practice. 7 other active providers share this practice address in NPPES.
Recently enumerated nearby: 7 new internal medicine providers have been added in Atlanta in the last 180 days.
See all →
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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.