Marianne Roxie Johnson

Physician assistant in Austin, Texas · NPI 1053981365

Marianne Johnson is one of 643 physician assistants practicing in Austin, Texas. Marianne Johnson practices with Austin Gastroenterology PLLC.

Registry record (NPPES)

NPI
1053981365
Type
Type 1 · Individual
Primary taxonomy
Physician Assistant · 363A00000X
Address on file
4310 James Casey St Ste 4A
Austin, TX 78745-1120
(512) 448-4588
Enumerated
Jun 29, 2021
Record last updated
Sep 14, 2021
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Physician Assistant
Revalidation due
No date set by CMS

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  • Full enrollment history
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Practice locations

More physician assistants in Austin

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.