Allison Marsh, MD

Family medicine physician in San Marcos, Texas · NPI 1952891475

Allison Marsh is one of 27 family medicine physicians practicing in San Marcos, Texas. Allison Marsh practices with Christus Trinity Clinic.

Registry record (NPPES)

NPI
1952891475
Type
Type 1 · Individual
Primary taxonomy
Family Medicine · 207Q00000X
Address on file
1320 Wonder World Dr Ste 101
San Marcos, TX 78666-7558
(512) 396-3911
Enumerated
May 10, 2018
Record last updated
Jan 15, 2025
License states listed
CO, TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Family Practice
Revalidation due
No date set by CMS

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  • Procedure volumes by CPT code
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  • Full enrollment history
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Practice locations

More family medicine physicians in San Marcos

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.