Skip to content
Know Cancer

Southwest Regional Cancer Center - Dennis A Tweedy MD

Hematology & Oncology Physician · Oncologist in Austin, TX

4101 James Casey Street # 250

Austin, TX 78745

(512) 440-7888

Provider details

Specialty
Hematology & Oncology Physician
Credentials
MD
NPI number
1205874948

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Southwest Regional Cancer Center - Dennis A Tweedy MD is a hematology & oncology physician in Austin, Texas, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.