Alwin Heber Lopez-Toro

Nephrologist in San Antonio, Texas · NPI 1962820506

Alwin Lopez-Toro is one of 84 nephrologists practicing in San Antonio, Texas. Alwin Lopez-Toro practices with Renal Associates, P.A.

Registry record (NPPES)

NPI
1962820506
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Nephrology · 207RN0300X
Address on file
1123 N Main Ave Ste 120
San Antonio, TX 78212-4738
(210) 226-2001
Enumerated
Apr 1, 2014
Record last updated
Mar 13, 2025
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Nephrology
Revalidation due
No date set by CMS

The registry stops here. NPivot keeps going.

  • Part D prescribing
  • Procedure volumes by CPT code
  • Group affiliations and colleagues
  • Full enrollment history
See the full profile free Free account. No card, no call.

Practice locations

More nephrologists in San Antonio

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.