NPI age
9 years
Enumerated 2017-04-13
● Active
Type 1 · Individual
DR. William Shearin JR., M.D.
Shearin is 1 of 74 anesthesiology providers in Marietta and 1 of 1712 in Georgia.
Primary specialty
Anesthesiology
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2017-04-13
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1712 active anesthesiology providers in Georgia.
NPI age
9 years
↓ 9 yr below median (18 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-04Enumerated in NPPES
2017
2026
Where they practice
Practice location
4048 Penhurst Dr
Marietta, GA 300626161
Mailing address
Po Box 72917
Marietta, GA 300072917
Specialties
-
Anesthesiology PrimaryAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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