Derek NguyenMD
Internal Medicine·Riverside, CA
Derek Nguyen, MD is an Internal Medicine provider in Riverside, CA, as of July 2026.
- NPI1528054095
- Registered2005
- Class of2004
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Derek Nguyen at a glance
- Provider
- Derek Nguyen
- Credential
- MD
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Riverside, CA
- Medical school
- Yale University School of Medicine
- Graduated
- 2004
- NPI registered
- 2005
- NPI
- 1528054095
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Derek Nguyen practice?
Derek Nguyen, MD is based in Riverside, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Derek Nguyen's NPI number?
Derek Nguyen's National Provider Identifier (NPI) is 1528054095, registered in 2005. Specialty on record: Internal Medicine; credential MD.
Where did Derek Nguyen go to medical school?
Derek Nguyen, MD attended Yale University School of Medicine, graduating in 2004.
How many Internal Medicine providers in California work at ambulatory surgery centers?
209 Internal Medicine surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Derek Nguyen among them. The California Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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