John David Dallas, MD

Internal medicine physician in Austin, Texas · NPI 1972687127

John Dallas is one of 491 internal medicine physicians practicing in Austin, Texas. John Dallas practices with Seton Family Of Doctors and USACS Critical Care Medicine Services Of Texas PLLC.

Registry record (NPPES)

NPI
1972687127
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Pulmonary Disease · 207RP1001X
Address on file
1301 W 38th St Ste 514
Austin, TX 78705-1014
(512) 681-0500
Enumerated
Oct 24, 2006
Record last updated
Jan 18, 2023
License states listed
MO, TX

Medicare (CMS)

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

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Practice locations

More internal medicine physicians 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.