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

Dr. Alexander Seiji Misono, MD, MBA

Individual provider Vascular & Interventional Radiology Physician · NPI 1992068357

Dr. Alexander Seiji Misono, MD, MBA is a Diagnostic Radiology in Newport Beach, California. Graduated from Harvard Medical School in 2011, 15 years ago. Practices with Newport Harbor Radiology Associates Medical Group Inc, a 70-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Trained at
Harvard Medical School
Licensed in
CA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

1 Hoag Dr
Newport Beach, CA 92663
Phone: (949) 764-5736
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence A154808 (CA)

Record details

NPI number1992068357
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedJune 20, 2012
Last updated in NPPESJune 15, 2024
Certification dateJune 15, 2024

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2011 (15 years in practice)
Group practice Newport Harbor Radiology Associates Medical Group Inc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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