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Mariel Bagley is one of 27 family medicine physicians practicing in San Marcos, Texas .
Mariel Bagley practices with Christus Trinity Clinic.
Registry record (NPPES)
NPI
1235622986
Type
Type 1 · Individual
Primary taxonomy
Family Medicine · 207Q00000X
Address on file
2430 S IH 35 Ste 101 San Marcos, TX 78666-5906 (128) 786-9465
Enumerated
Jun 7, 2018
Record last updated
Sep 10, 2024
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXFamily 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
1430 N IH
San Marcos , TX 78666
(512) 353-6475
PO Box Suite 846098
Dallas , TX 75284
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 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.
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