NPI age
20 years
Enumerated 2005-12-09
● Active
Type 1 · Individual
DR. Thomas Patrick Demarini, MD
Demarini is 1 of 16 internal medicine providers in Decatur and 1 of 539 in Georgia.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-01-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 539 active internal medicine providers in Georgia.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
1
In the 60% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-12Enumerated in NPPES
2005
2026
Where they practice
Practice location
2665 N Decatur Rd, Ste 430
Decatur, GA 300336145
Mailing address
2665 N Decatur Rd, Ste 430
Decatur, GA 300336145
Specialties
-
Internal Medicine PrimaryAn internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
-
Internal MedicineAn internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (GA) | 0932200001 | WORKERS COMPENSATION |
| 01 | 4806430 | UNITED HEALTHCARE |
| 01 | 4092541 | AETNA |
| 05 (GA) | 00403356C | |
| 01 (GA) | 1407831696 | NPI |
| 01 (GA) | 264495 | BLUE CROSS BLUE SHIELD |
| 01 (GA) | 5930 | KAISER |
| 01 | 2138458010 | CIGNA |
| 01 (GA) | 110093072 | RAILROAD MEDICARE |
| 01 | 2999931 | GHI |
Practice context
Part of a multi-provider practice. 56 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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