Aaron L. Killpack, DO

Family medicine physician in San Antonio, Texas · NPI 1457588212

Aaron Killpack is one of 569 family medicine physicians practicing in San Antonio, Texas. Aaron Killpack practices with Christus Trinity Clinic and Wellmed Medical Group PA.

Registry record (NPPES)

NPI: 1457588212
Type: Type 1 · Individual
Primary taxonomy: Family Medicine · 207Q00000X
Address on file: 430 W Sunset Rd Ste 201
San Antonio, TX 78209-1772
(210) 824-4584
Enumerated: Jun 18, 2009
Record last updated: Jul 14, 2025
License states listed: PA, TX, WY

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Family Practice
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

448 Castroville Rd
San Antonio, TX 78207
(210) 434-1400
PO Box Suite 846098
Dallas, TX 75284
774 Landa St
New Braunfels, TX 78130
(830) 625-0298
620 S Fleishel Ave Christus Trinity Clinic
Tyler, TX 75701
(903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701
(903) 606-5560

More family 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.