NPI age
20 years
Enumerated 2005-10-05
● Active
Type 1 · Individual
Michael D Simpson, M.D.
Simpson is 1 of 28 internal medicine providers in Smyrna and 1 of 5027 in Georgia.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-04-17
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
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
1
In the 32% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
4480 N Cooper Lake Rd Se
Smyrna, GA 300824622
Mailing address
4480 N Cooper Lake Rd Se
Smyrna, GA 300824622
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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (GA) | 609580122A |
Practice context
Part of a multi-provider practice. 7 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.
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