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. Efren Regio:
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Specialties & Research
Dr. Efren Regio, MD is board certified in Anesthesiology.
Education & Awards
Dr. Regio graduated from University Of Santo Tomas, Manila.
Dr. Regio has 1 hospital affiliations:
- New York Eye And Ear Infirmary
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- Additional Information
- Where does Dr. Efren L. Regio practice?
Dr. Efren Regio practices Anesthesiology near New York, NY.
See New York Anesthesiologists.