NPI age
20 years
Enumerated 2005-11-09
● Active
Type 1 · Individual
Peter Walter Barrett, MD
Barrett is 1 of 13 surgery providers in Atlanta and 1 of 54 in Georgia.
Primary specialty
Surgery
Plus 2 subspecialties
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-04-10
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 54 active surgery providers in Georgia.
NPI age
20 years
↑ 2 yr above median (17 yr)
State licenses
1 state
50% of peers hold multiple states
Subspecialties
2
In the 88% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-11Enumerated in NPPES
2005
2026
Where they practice
Practice location
95 Collier Road, Nw, Suite 5015
Atlanta, GA 30309
Mailing address
275 Collier Road, Nw, Suite 500
Atlanta, GA 303091711
Specialties
-
Surgery PrimaryA surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ...
-
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...
-
Thoracic Surgery (Cardiothoracic Vascular Surgery)A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall,...
Practice context
Part of a multi-provider practice. 3 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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