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Jonathan Welch is one of 5 ophthalmologists practicing in San Marcos, Texas .
Jonathan Welch practices with Balcones Eye Center, PA.
Registry record (NPPES)
NPI
1407024227
Type
Type 1 · Individual
Primary taxonomy
Ophthalmology · 207W00000X
Address on file
2430 S IH 35 Ste 106 San Marcos, TX 78666-5921 (512) 353-1300
Enumerated
Feb 14, 2008
Record last updated
Oct 28, 2020
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXOphthalmology
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
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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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