NPI age
19 years
Enumerated 2007-04-06
● Active
Type 1 · Individual
John Alfred Cowan JR., M.D.
Cowan is 1 of 9 neurological surgery providers in Rome and 1 of 313 in Georgia.
Primary specialty
Neurological Surgery
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-09-05
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 313 active neurological surgery providers in Georgia.
NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
1 state
19% of peers hold multiple states
Subspecialties
0
31% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-04Enumerated in NPPES
2007
2026
Where they practice
Practice location
15 John Maddox Dr Nw
Rome, GA 301651413
Mailing address
Po Box 12938, C/o Clinic Management
Calhoun, GA 30703
Specialties
-
Neurological Surgery PrimaryA neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems,...
Practice context
Part of a multi-provider practice. 11 other active providers share this practice address in NPPES.
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