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

Duc N Nguyen, MD

Individual provider Internal Medicine Physician · NPI 1477624450

Duc N Nguyen, MD is an Internal Medicine Physician in Patton, California. Licensed in California. Registered with an NPI since 2006.

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

3102 E Highland Avenue Medical Staff Ofc
Patton, CA 92369
Phone: (909) 425-7679
Fax: (909) 425-6635
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X
Internal Medicine Physician Taxonomy 207R00000X · Licence A48877 (CA)

Record details

NPI number1477624450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 13, 2006
Last updated in NPPESApril 11, 2014
Mailing address3102 E. Highland Avenue, Medical Staff Office, Patton, CA 92369

Other providers in Patton