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

Cyrus Nguyen, MD

Individual provider Emergency Medicine Physician · NPI 1750965448

Cyrus Nguyen, MD is an Emergency Medicine in Orange, California. Qualified in 2021, 5 years ago. Practices with Avalon Medical Development Corporation, a 27-clinician group. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-5239
Fax: (714) 456-5390
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A187225 (CA)

Record details

NPI number1750965448
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2021
Last updated in NPPESJune 4, 2025
Certification dateJune 4, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Avalon Medical Development Corporation — 27 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Orange