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

Hung Quoc Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1740379312

Hung Quoc Nguyen, MD is an Internal Medicine in Visalia, California. Graduated from Jefferson Medical College of Thomas Jefferson University in 1992, 34 years ago. Practices with Desert Group Services PC, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CA
In the registry since
2006
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

400 W Mineral King Ave
Visalia, CA 93291-6237
Phone: (626) 646-4359
Fax: (860) 591-8396
Show map & directions

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

Additional practice locations (1)

  • 1530 S Olive St, Los Angeles, CA 90015-3023 — (213) 747-5542

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G77936 (CA)

Record details

NPI number1740379312
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1992 (34 years in practice)
Group practice Desert Group Services Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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