Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1902556855 Individual Practitioner Male Practitioner

Dr. Viet Sean Nguyen , MD

General Practice • Riverside, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Viet Nguyen, MD is a certified General Practice practicing in Riverside, CA. With approximately 4 years of clinical experience since graduating from Univ Of Central Florida, College Of Medicine in 2022, Dr. Nguyen delivers high-quality medical care to the local community at 4445 MAGNOLIA AVE.

Dr. Nguyen is affiliated with Cep America - California and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4445 Magnolia Ave

Riverside, CA 925014135

Telephone 9517883000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Univ Of Central Florida, College Of Medicine

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Riverside, CA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -11.4 yrs vs City Avg
City Avg: 15.4 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
18 Specialists

Practicing in Riverside, CA (2300 Statewide)

Telehealth Adoption Rate
5.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nguyen (4 Years) 4 Yrs
Riverside Specialty Average (15.4 Years) 15.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-28
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA A189934

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License CA A189934

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Cep America - California

1798 N Garey Ave, Pomona, CA 917672918

Phone: 9098659500

Cep America - California

4445 Magnolia Ave, Riverside, CA 925014135

Phone: 9517883000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Steven Parkin , MD

Student in an Organized Health Care Education/Training Program

NPI 1003617143

Doctor of Medicine (M.D.)

Rushil Anil Patel

Emergency Medicine

NPI 1013667492
NPI 1023403730

Doctor of Medicine (M.D.)

Dr. Birpartap Thind , MD

Student in an Organized Health Care Education/Training Program

NPI 1023957156

Doctor of Medicine (M.D.)

NPI 1033640073

Doctor of Medicine (M.D.)

Nicole De Angelis

Nurse Practitioner - Family

NPI 1043805401

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2025

Emergency Medicine (License #A189934 in CA)

NPI Profile Active March 24, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 24, 2022

Registered at 4445 MAGNOLIA AVE, RIVERSIDE, CA 925014135 (Tel: 9517883000)

📍
Updated Business Mailing Address March 24, 2022

Registered at 4445 MAGNOLIA AVE, RIVERSIDE, CA 925014135

👤
Provider Name / Credentials Updated March 24, 2022

Recorded as VIET NGUYEN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 24, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 24, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1902556855
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 24, 2022
Last Update: July 28, 2025
Sole Proprietor: Yes

Mailing Address

4445 Magnolia Ave

Riverside, CA 925014135

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.