Mario E Ruiz, MD

Diagnostic radiologist in San Antonio, Texas · NPI 1174569842

Mario Ruiz is one of 353 diagnostic radiologists practicing in San Antonio, Texas. Mario Ruiz practices with RFC Radiology Associates LLC, Singleton Associates PA, and Valley Radiologists And Associates.

Registry record (NPPES)

NPI
1174569842
Type
Type 1 · Individual
Primary taxonomy
Radiology, Pediatric Radiology · 2085P0229X
Address on file
18126 Prestonshire
San Antonio, TX 78258-4473
(210) 844-7575
Enumerated
Jun 21, 2006
Record last updated
Sep 14, 2026
License states listed
TX

Medicare (CMS)

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

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Practice locations

More diagnostic radiologists 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.