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

Viet Sean Nguyen, MD

Individual provider Emergency Medicine Physician · NPI 1902556855

Viet Sean Nguyen, MD is an Emergency Medicine in Riverside, California. Graduated from Univ of Central Florida, College of Medicine in 2022, 4 years ago. Practices with Cep America - California, a 1,267-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Trained at
Univ of Central Florida, College of Medicine
Licensed in
CA
In the registry since
2022
Specialties on file
3
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

4445 Magnolia Ave
Riverside, CA 92501-4135
Phone: (951) 788-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence A189934 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A189934 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1902556855
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 24, 2022
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIV OF CENTRAL FLORIDA, COLLEGE OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Cep America - California — 1267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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