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).
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Specialties & Research
Dr. Thomas Welsh, MD is board certified in Internal Medicine.
Education & Awards
Dr. Welsh graduated from University of Arizona, Tucson.
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- Additional Information
- Dr. Thomas Herbert Welsh MD is a male Internist, has 33 years of experience and practices in Internal Medicine.
- Where does Dr. Thomas H. Welsh practice?
- Dr. Thomas Welsh has 1 office location.
Dr. Thomas Welsh practices Internal Medicine near Mesa, AZ.
See Mesa Internists.