NPI age
16 years
Enumerated 2010-01-05
● Active
Type 1 · Individual
Gianmarco D Vizzeri, MD
Vizzeri is 1 of 2 ophthalmology providers in Galveston and 1 of 41 in Texas.
Primary specialty
Ophthalmology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-10-07
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 41 active ophthalmology providers in Texas.
NPI age
16 years
↑ 7 yr above median (9 yr)
State licenses
1 state
19% of peers hold multiple states
Subspecialties
1
In the 65% of peers with subspecialties
NPI lifetime · 2010 → 2026
2010-01Enumerated in NPPES
2010
2026
Where they practice
Practice location
301 University Blvd
Galveston, TX 775555302
Mailing address
Po Box 650859, Dept. 710
Dallas, TX 752650859
Specialties
-
Ophthalmology PrimaryAn ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.
-
OphthalmologyAn ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual...
Practice context
Part of a multi-provider practice. 1575 other active providers share this practice address in NPPES.
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