Trung NguyenM.D.
Ophthalmology·Fountain Valley, CA
Trung Nguyen, M.D. is an Ophthalmology provider in Fountain Valley, CA affiliated with 4 ambulatory surgery centers in CA, as of July 2026.
- NPI1316941966
- Registered2005
- Centers4
- StateCA
- Class of1990
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Newport Bay Surgery CenterNewport Beach, CA · Ophthalmology · 9 on panelView center →
- Magnolia Surgery CenterWestminster, CA · Gastroenterology, Ophthalmology · 6 on panelView center →
- Bolsa Outpatient Surgery Center A Medical CorporationWestminster, CA · Gastroenterology, Ophthalmology · 6 on panelView center →
- Memorial Care Surgical Center At Orange Coast LLCFountain Valley, CA · Gastroenterology, General surgery, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
Education
Education on record as of August 2026.
Trung Nguyen at a glance
- Provider
- Trung Nguyen
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Fountain Valley, CA
- Medical school
- Yale University School of Medicine
- Graduated
- 1990
- NPI registered
- 2005
- NPI
- 1316941966
- 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 Trung Nguyen practice?
Trung Nguyen, M.D. is based in Fountain Valley, CA and is affiliated with 4 ambulatory surgery centers: Newport Bay Surgery Center in Newport Beach, CA, Magnolia Surgery Center in Westminster, CA, Bolsa Outpatient Surgery Center A Medical Corporation in Westminster, CA, and Memorial Care Surgical Center At Orange Coast LLC in Fountain Valley, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Trung Nguyen's NPI number?
Trung Nguyen's National Provider Identifier (NPI) is 1316941966, registered in 2005. Specialty on record: Ophthalmology; credential M.D.
Where did Trung Nguyen go to medical school?
Trung Nguyen, M.D. attended Yale University School of Medicine, graduating in 1990.
How many Ophthalmology providers in California work at ambulatory surgery centers?
869 Ophthalmology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Trung Nguyen among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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