Thomas HeffernanMD
Gynecologic Oncology·Dallas, TX
Thomas Heffernan, MD is a Gynecologic Oncology provider in Dallas, TX, as of July 2026.
- NPI1326148651
- Registered2006
- Class of2001
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Thomas Heffernan at a glance
- Provider
- Thomas Heffernan
- Credential
- MD
- Specialty
- Gynecological Oncology
- Location
- Dallas, TX
- Medical school
- University of Miami, LM Miller School of Medicine
- Graduated
- 2001
- NPI registered
- 2006
- NPI
- 1326148651
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Thomas Heffernan practice?
Thomas Heffernan, MD is based in Dallas, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Thomas Heffernan's NPI number?
Thomas Heffernan's National Provider Identifier (NPI) is 1326148651, registered in 2006. Specialty on record: Gynecological Oncology; credential MD.
Where did Thomas Heffernan go to medical school?
Thomas Heffernan, MD attended University of Miami, LM Miller School of Medicine, graduating in 2001.
How many Gynecologic Oncology providers in Texas work at ambulatory surgery centers?
9 Gynecologic Oncology surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Thomas Heffernan among them. The Texas Gynecologic Oncology directory lists each one by city with credential, NPI, and center affiliations.
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