NPI age
5 years
Enumerated 2020-12-29
● Active Type 2 · Organization
Southern Texas Nephrology Pllc
Southern Texas Nephrology Pllc is 1 of 1582 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Valentin
Owner
Last NPPES update
2022-09-23
Source: monthly bulk 2026-05
How this organization compares
Across 1582 active internal medicine providers in Texas.
NPI age
5 years
↓ 13 yr below median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 34% of peers with subspecialties
NPI lifetime · 2020 → 2026
2020-12Enumerated in NPPES
2020
2026
Where they practice
Primary practice location
1080 E Los Ebanos Blvd Ste A
Brownsville, TX 785209988
Mailing address
1080 E Los Ebanos Blvd Ste A
Brownsville, TX 785209988
Authorized official
Reuben Valentin, MD
Owner
📞 9562127984
Specialties
-
Internal Medicine PrimaryAn internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
-
Clinic/CenterDefinition to come...
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.