NPI age
17 years
Enumerated 2008-12-02
● Active
Type 1 · Individual
Joseph Mareno JR., M.D.
Mareno is 1 of 27 colon & rectal surgery providers in Atlanta and 1 of 94 in Georgia.
Primary specialty
Colon & Rectal Surgery
Plus 1 subspecialty
Licensed in
GA, FL
2 states
Status
Active
No deactivations on record
Last NPPES update
2012-10-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 94 active colon & rectal surgery providers in Georgia.
NPI age
17 years
≈ at median (18 yr)
State licenses
2 states
Top 72% — 27% of peers are multi-state
Subspecialties
0
48% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-12Enumerated in NPPES
2008
2026
Where they practice
Practice location
95 Collier Rd Nw, Suite 4025
Atlanta, GA 303091796
Mailing address
95 Collier Rd Nw, Suite 4025
Atlanta, GA 303091796
Specialties
-
Colon & Rectal Surgery PrimaryA colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues...
Practice context
Part of a multi-provider practice. 85 other active providers share this practice address in NPPES.
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