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

Dr. Edwin T Chuong, MD

Individual provider Internal Medicine Physician · NPI 1427231802

Dr. Edwin T Chuong, MD is an Internal Medicine Physician in Diamond Bar, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

1540 Bridgegate Dr
Diamond Bar, CA 91765-3912
Phone: (626) 388-2319
Fax: (626) 388-2341
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A85751 (CA)

Record details

NPI number1427231802
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 9, 2007
Last updated in NPPESDecember 24, 2009
Mailing address1540 Bridgegate Dr, Diamond Bar, CA 91765-3912

Other providers in Diamond Bar