Yao Jen Chang, MD

Urologist in Tyler, Texas · NPI 1992883805

Yao Jen Chang is one of 32 urologists practicing in Tyler, Texas. Yao Jen Chang practices with Christus Trinity Clinic.

Registry record (NPPES)

NPI: 1992883805
Type: Type 1 · Individual
Primary taxonomy: Urology · 208800000X
Address on file: 1300 W Terrell Ave Ste 400
Fort Worth, TX 76104-2829
(817) 250-7247
Enumerated: Nov 1, 2006
Record last updated: Oct 6, 2025
License states listed: CA, TX, VT

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Urology
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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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
800 E Dawson St Christus Trinity Clinic
Tyler, TX 75701
(903) 510-1186
910 E Houston St
Tyler, TX 75702
PO Box Suite 846098
Dallas, TX 75284

More urologists 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.