Mark Lee Thornton, MD

Internal medicine physician in San Antonio, Texas · NPI 1669552790

Mark Thornton is one of 622 internal medicine physicians practicing in San Antonio, Texas. Mark Thornton practices with Execudoc, Inc.

Registry record (NPPES)

NPI
1669552790
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
7720 Jones Maltsberger Rd
San Antonio, TX 78216-6946
(210) 822-2004
Enumerated
Oct 16, 2006
Record last updated
Jul 8, 2007
License states listed
TX

Medicare (CMS)

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

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Practice locations

More internal medicine physicians 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.