Brian David Vaillant, MD

Neurologist in Austin, Texas · NPI 1922119890

Brian Vaillant is one of 121 neurologists practicing in Austin, Texas. Brian Vaillant practices with Texas Oncology PA.

Registry record (NPPES)

NPI
1922119890
Type
Type 1 · Individual
Primary taxonomy
Psychiatry & Neurology, Neurology · 2084N0400X
Address on file
901 W 38th St Ste 200
Austin, TX 78705-1165
(512) 421-4100
Enumerated
Aug 31, 2006
Record last updated
Aug 13, 2026
License states listed
TX, WA

Medicare (CMS)

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

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Practice locations

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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.