John F. Villacis, MD

Allergist in Austin, Texas · NPI 1437115888

John Villacis is one of 22 allergists practicing in Austin, Texas. John Villacis practices with The Austin Diagnostic Clinic PLLC.

Registry record (NPPES)

NPI
1437115888
Type
Type 1 · Individual
Primary taxonomy
Allergy & Immunology, Allergy · 207KA0200X
Address on file
12221 N Mopac Expy
Austin, TX 78758-2401
(512) 901-4002
Enumerated
Apr 25, 2006
Record last updated
Feb 9, 2022
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Allergy/Immunology
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.