Souleymane Yaya Diallo, DO

Gastroenterologist in San Antonio, Texas · NPI 1831534072

Souleymane Diallo is one of 74 gastroenterologists practicing in San Antonio, Texas. Souleymane Diallo practices with University Of Texas Health Science Center At San Antonio.

Registry record (NPPES)

NPI: 1831534072
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Gastroenterology · 207RG0100X
Address on file: 4502 Medical Dr
San Antonio, TX 78229
(210) 358-4000
Enumerated: May 1, 2013
Record last updated: Feb 15, 2022
License states listed: TX

Medicare (CMS)

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

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

4306 De Zavala Rd Bldg 1
San Antonio, TX 78249
(210) 450-6720
4502 Medical Dr
San Antonio, TX 78229
(210) 358-4000
7703 Floyd Curl Dr
San Antonio, TX 78229
(210) 450-9000
8311 Ewing Halsell Dr
San Antonio, TX 78229
(210) 450-7044
8431 Fredericksburg Rd
San Antonio, TX 78229
8435 Wurzbach Rd
San Antonio, TX 78229
(210) 450-9000
903 W Martin St
San Antonio, TX 78207
(210) 358-3400

More gastroenterologists 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.