Dennis A Tweedy, MD

Hematologist-oncologist in Austin, Texas · NPI 1205874948

Dennis Tweedy is one of 28 hematologist-oncologists practicing in Austin, Texas. Dennis Tweedy practices with Texas Oncology PA.

Registry record (NPPES)

NPI
1205874948
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file
4101 James Casey St
Austin, TX 78745-1110
(512) 419-9733
Enumerated
Jun 3, 2006
Record last updated
May 10, 2018
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Hematology/Oncology
Revalidation due
No date set by CMS

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Practice locations

More hematologist-oncologists 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.