Jason Wells Allen, MD

Colorectal surgeon in Southlake, Texas · NPI 1033328067

Jason Allen is one of 4 colorectal surgeons practicing in Southlake, Texas. See all colorectal surgeons in Texas. Jason Allen practices with Texas Digestive Disease Consultants, PLLC.

Registry record (NPPES)

NPI: 1033328067
Type: Type 1 · Individual
Primary taxonomy: Colon & Rectal Surgery · 208C00000X
Address on file: 1325 Pennsylvania Ave Ste 400
Fort Worth, TX 76104-2128
(817) 380-8800
Enumerated: May 22, 2007
Record last updated: Mar 13, 2025
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Colorectal Surgery (Proctology)
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

505 S Nolen Dr A
Southlake, TX 76092
(817) 424-1525

More colorectal surgeons in Southlake

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.