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. William McCarran:
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Specialties & Research
Dr. William McCarran, MD is board certified in Pediatrics.
Education & Awards
Dr. McCarran graduated from University of Massachusetts, Worcester.
Dr. McCarran has 11 hospital affiliations:
- UPMC Horizon
- UPMC South Side
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- Additional Information
- Dr. William J McCarran MD is a male Pediatrician, has 10 years of experience and practices in Pediatrics and Neonatal-Perinatal Medicine.
- Where does Dr. William J. McCarran practice?
- Dr. William McCarran has 4 office locations.
Dr. William McCarran practices Pediatrics and Neonatal-Perinatal Medicine near Pittsburgh, PA.
See Pittsburgh Pediatricians.