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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. Walter Williams:

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Walter Williams is Excellent. Dr. Williams has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Walter Williams, MD, PHD is board certified in Nuclear Medicine.

Education & Awards

Dr. Williams graduated from Yale University, New Haven.


Dr. Williams has 1 hospital affiliations:

  • University Medical Center - Tucson 

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Additional Information
Dr. Walter Harrison Williams MD and PHD is a male Nuclear Medicine Specialist, has 32 years of experience and practices in Nuclear Medicine.
Where does Dr. Walter H. Williams practice?
Dr. Walter Williams has 4 office locations.
Dr. Walter Williams practices Nuclear Medicine near Tucson, AZ.
Additional practice locations include: Phoenix, AZ.
See Tucson Nuclear Medicine Physicians.