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

CHI M Nguyen, MD

Individual provider Personal Emergency Response Attendant · NPI 1972569903

CHI M Nguyen, MD is an Emergency Medicine in Fountain Valley, California. Graduated from University of California, Geffen School of Medicine in 1992, 34 years ago. Practices with Fountain Valley Emergency Physicians, PC, a 21-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

17100 Euclid Ave
Fountain Valley, CA 92708
Phone: (714) 966-8105
Show map & directions

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

Specialties & licences

Personal Emergency Response Attendant (primary) Taxonomy 146D00000X · Licence G77715 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence G77715 (CA)

Record details

NPI number1972569903
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESMay 19, 2008

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Fountain Valley Emergency Physicians, P.C. — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount