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. Arnold Klein:
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Specialties & Research
Dr. Arnold Klein, MD is board certified in Diagnostic Radiology.
- He has special expertise in 1 area:
- Transjugular Intrahepatic Portosystemic Shunt (TIPS)
Education & Awards
Dr. Klein graduated from University of Southern California , Los Angeles.
Dr. Klein has 4 hospital affiliations:
- Providence St Vincent Medical Center
- Kaiser Sunnyside Medical Center
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- Additional Information
- Where does Dr. Arnold J. Klein practice?
Dr. Arnold Klein practices Radiology and Diagnostic Radiology near Portland, OR.
See Portland Radiologists.