NPI age
6 years
Enumerated 2019-06-25
● Active
Type 1 · Individual
Katharine Armstrong, MD
Armstrong is 1 of 49 surgery providers in Savannah and 1 of 1389 in Georgia.
Primary specialty
Surgery
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-01-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1389 active surgery providers in Georgia.
NPI age
6 years
↓ 11 yr below median (17 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
0
28% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-06Enumerated in NPPES
2019
2026
Where they practice
Practice location
5353 Reynolds St Ste 200
Savannah, GA 314056087
Mailing address
St. Joseph'S Candler Managed Care Dept - Yvetta P. Lee, 836 E. 65th Street, Suite 22
Savannah, GA 314054493
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
225 Candler Dr Ste 100
Savannah, GA 314056093
Location 3
5353 Reynolds St Ste 107
Savannah, GA 314056089
Specialties
-
Surgery PrimaryA general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
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