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 Sherwin:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. William Sherwin is Good.
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Specialties & Research
Dr. William Sherwin, MD, PHD is board certified in Dermatology.
- He has special expertise in 1 area:
- Acne Rosacea
Education & Awards
Dr. Sherwin graduated from University of Pennsylvania , Philadelphia. He has 1 awards.
Dr. Sherwin has 12 hospital affiliations:
- Main Line Hospital Lankenau
- Bryn Mawr Rehabilitation Hospital
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- Additional Information
- Where does Dr. William K. Sherwin practice?
Dr. William Sherwin practices Dermatology near Bala Cynwyd, PA.
Additional practice locations include: Wynnewood, PA.
See Bala Cynwyd Dermatologists.