NPI age
13 years
Enumerated 2013-05-09
● Active
Type 1 · Individual
DR. James Alfred Walker, M.D.
Walker is 1 of 5 urology providers in Alpharetta and 1 of 563 in Georgia.
Primary specialty
Urology
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-05-09
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 563 active urology providers in Georgia.
NPI age
13 years
↓ 5 yr below median (18 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
0
22% of peers hold subspecialties
NPI lifetime · 2013 → 2026
2013-05Enumerated in NPPES
2013
2026
Where they practice
Practice location
3711 Spinnaker Cir
Alpharetta, GA 300054209
Mailing address
3711 Spinnaker Cir
Alpharetta, GA 300054209
Specialties
-
Urology PrimaryA urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of...
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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