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

Dr. Viet Hoang Nguyen, DO

Individual provider Internal Medicine Physician · NPI 1770528515

Dr. Viet Hoang Nguyen, DO is an Internal Medicine in Irvine, California. Qualified in 2003, 23 years ago. Practices with Centers for Family Medicine Gp, a 93-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

11 Technology Dr
Irvine, CA 92618-2302
Phone: (855) 206-6764
Fax: (949) 923-3575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A9011 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 20A9011 (CA)

Record details

NPI number1770528515
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 17, 2006
Last updated in NPPESNovember 23, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Centers For Family Medicine Gp — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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