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

Dr. Reginald Nguyen, MD

Individual provider Emergency Medicine Physician · NPI 1144859752

Dr. Reginald Nguyen, MD is an Emergency Medicine in Mountain View, California. Graduated from Oakland Univ, William Beaumont School of Medicine in 2020, 6 years ago. Practices with Cep America - California, a 1,267-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Trained at
Oakland Univ, William Beaumont School of Medicine
Licensed in
CA
In the registry since
2020
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

2500 Grant Rd
Mountain View, CA 94040-4302
Phone: (650) 940-7055
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A189843 (CA)

Record details

NPI number1144859752
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 6, 2020
Last updated in NPPESNovember 14, 2024
Certification dateNovember 14, 2024
Mailing address505 Parnassus Ave Rm M24, San Francisco, CA 94143-2204

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOAKLAND UNIV, WILLIAM BEAUMONT SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Cep America - California — 1267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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