NPI age
19 years
Enumerated 2007-01-23
● Active
Type 1 · Individual
Petros Euthymiou Carvounis, M.D.
Carvounis is 1 of 23 ophthalmology providers in Houston and 1 of 139 in Texas.
Primary specialty
Ophthalmology
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-11-30
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 139 active ophthalmology providers in Texas.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
1 state
28% of peers hold multiple states
Subspecialties
2
In the 77% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
6655 Travis St Ste 560
Houston, TX 770301316
Mailing address
6655 Travis St, Suite 560
Houston, TX 770301312
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4406 N Laurent St
Victoria, TX 779012742
Specialties
-
Ophthalmology PrimaryAn ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
-
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...
-
OphthalmologyAn ophthalmologist who specializes in the treatment of intraocular inflammation, scleritis, keratitis and infectious disorders affecting the eye and inflammatory disorders of the adnexa and/or orbit.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8G7725 | BC/BS |
| 05 (TX) | 185580102 | |
| 05 (TX) | 185580101 | |
| 05 (TX) | 185580109 |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new ophthalmology provider has been added in Houston in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.