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License & Identifications

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. Samuel Lyness:

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Samuel Lyness is Excellent. Dr. Lyness has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Samuel Lyness, MD is board certified in Neurological Surgery.

  • He has special expertise in 1 area:
  • Neurosurgery

Education & Awards


Dr. Lyness has 1 hospital affiliations:

  • Walter Reed Army Medical Center 

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Additional Information
Dr. Samuel Stewart Lyness MD is a male Neurosurgeon and practices in Neurological Surgery.
Where does Dr. Samuel S. Lyness practice?
Dr. Samuel Lyness has 1 office location.
Dr. Samuel Lyness practices Neurological Surgery near Washington, DC.
See Washington Neurological Surgeons.