John Norman Unterborn, MD

Pulmonologist in Dallas, Texas · NPI 1548363518

John Unterborn is one of 142 pulmonologists practicing in Dallas, Texas. John Unterborn practices with Ccmma TX PLLC.

Registry record (NPPES)

NPI
1548363518
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Pulmonary Disease · 207RP1001X
Address on file
11 Nevins St
Brighton, MA 02135-3514
(617) 779-6700
Enumerated
Sep 6, 2006
Record last updated
Oct 12, 2026
License states listed
MA

Medicare (CMS)

Enrollment
Medicare-enrolled in CO, MS, TX
Critical Care (Intensivists), Pulmonary Disease
Revalidation due
No date set by CMS

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Practice locations

More pulmonologists in Dallas

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.