Loui Chan Gatdula, MD

Internal medicine physician in Tyler, Texas · NPI 1528314721

Loui Gatdula is one of 174 internal medicine physicians practicing in Tyler, Texas. Loui Gatdula practices with Christus Trinity Clinic.

Registry record (NPPES)

NPI: 1528314721
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine · 207R00000X
Address on file: 2101 W Loop 281
Longview, TX 75604-2506
(903) 315-5600
Enumerated: Jul 25, 2012
Record last updated: Jun 17, 2016
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Internal Medicine
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

620 S Fleishel Ave Christus Trinity Clinic
Tyler, TX 75701
(903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701
(903) 606-5560
18780 Interstate 20
Canton, TX 75103
(903) 567-4841
PO Box Suite 846098
Dallas, TX 75284
105 Zeid Blvd
Henderson, TX 75652
(903) 595-2283

More internal medicine physicians in Tyler

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.