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Dr. Michael W. Bui, MD

Radiology (Diagnostic Radiology Physician)

4445 Magnolia Ave
Riverside, CA 92501

Who else practices at this address →

Riverside County includes primary care (1% of residents) and mental health (5% of residents) shortage areas. About shortage areas

Call (949) 903-6802

At a glance

Years since graduation
5
In the NPI registry since
2021

Licensed in California since 2026, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2021Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Diagnostic Radiology Physician primary
    CA license A206754 (first issued 2026; current)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Radiology per capita by county →

Other Radiology clinicians in Riverside

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 2, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1306423405. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.