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. Joseph Fassl:
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Specialties & Research
Dr. Joseph Fassl, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Fassl graduated from Temple University Physicians, Philadelphia.
Dr. Fassl has 2 hospital affiliations:
- Lehigh Valley Hospital
- Lehigh Valley Hospital - Muhlenberg
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- Additional Information
- Where does Dr. Joseph J. Fassl practice?
Dr. Joseph Fassl practices Emergency Medicine near Allentown, PA.
See Allentown Emergency Physicians.