John L. Ritter, MD

Diagnostic radiologist in San Angelo, Texas · NPI 1013187772

John Ritter is one of 99 diagnostic radiologists practicing in San Angelo, Texas. John Ritter practices with Shannon Clinic.

Registry record (NPPES)

NPI
1013187772
Type
Type 1 · Individual
Primary taxonomy
Radiology, Neuroradiology · 2085N0700X
Address on file
3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234
(210) 916-4218
Enumerated
Mar 8, 2008
Record last updated
Dec 18, 2020
License states listed
FL, 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 Angelo

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.