A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Thomas Heffernan:
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Specialties & Research
Dr. Thomas Heffernan, MD is board certified in Emergency Medicine and Internal Medicine.
Education & Awards
Dr. Heffernan graduated from Temple University Physicians, Philadelphia.
Dr. Heffernan has 2 hospital affiliations:
- Elliot Hospital
- Hartford Hospital, Hartford CT
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- Additional Information
- Dr. Thomas Matthew Heffernan MD is a male Emergency Medicine Specialist, has 25 years of experience and practices in Internal Medicine and Emergency Medicine.
- Where does Dr. Thomas M. Heffernan practice?
- Dr. Thomas Heffernan has 3 office locations.
Dr. Thomas Heffernan practices Internal Medicine and Emergency Medicine near Manchester, NH.
Additional practice locations include: Londonderry, NH.
See Manchester Internists and Manchester Emergency Physicians.