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 Keenan:
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Specialties & Research
Dr. William Keenan, MD is board certified in Family Medicine and Family Medicine - Geriatric Medicine.
Education & Awards
Dr. Keenan graduated from University of Massachusetts, Worcester.
Dr. Keenan has 4 hospital affiliations:
- Williamsport Hospital & Medical Center
- Muncy Valley Hospital
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- Additional Information
- Dr. William F Keenan MD is a male Family Practitioner, has 32 years of experience and practices in Family Medicine, Geriatric Medicine, and Geriatric Medicine.
- Where does Dr. William F. Keenan practice?
- Dr. William Keenan has 1 office location.
Dr. William Keenan practices Family Medicine, Geriatric Medicine, and Geriatric Medicine near Williamsport, PA.
See Williamsport Family Physicians and Williamsport Geriatric Doctors.