Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alex C Koichi, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1518428713

Alex C Koichi, MD is a Diagnostic Radiology in Portland, Oregon. Graduated from University of South Alabama College of Medicine in 2019, 7 years ago. Practices with Center for Medical Imaging LLC, a 27-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
7
Trained at
University of South Alabama College of Medicine
Licensed in
OR
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9205 SW Barnes Rd
Portland, OR 97225-6603
Phone: (503) 216-4830
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1 Childrens Way # 556, Little Rock, AR 72202-3500 — (501) 603-1595
  • 4805 Ne Glisan St Ste 11n, Portland, OR 97213-2933 — (503) 215-8650

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD223935 (OR)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence MD233935 (OR)

Record details

NPI number1518428713
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2019
Last updated in NPPESDecember 2, 2025
Certification dateDecember 2, 2025
Mailing addressPo Box 25180, Portland, OR 97298-0180

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL RADIOLOGY
Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Center For Medical Imaging Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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