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

Dr. Alyssa Nguyen-Phuoc, MD

Individual provider Emergency Medicine Physician · NPI 1558756734

Dr. Alyssa Nguyen-Phuoc, MD is an Emergency Medicine in Orange, California. Qualified in 2015, 11 years ago. Practices with Regents of the University Of, a 125-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
11
Licensed in
NY
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-7890
Fax: (714) 456-3508
Show map & directions

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

Additional practice locations (2)

  • 4802 10th Ave, Brooklyn, NY 11219 — (718) 283-6000
  • 1000 10th Ave, New York, NY 10019-1147 — (212) 523-4000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 291462 (NY)

Record details

NPI number1558756734
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2015
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Regents Of The University Of — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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