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

Dat Duong, MD, Inc

Organization Internal Medicine Physician · NPI 1437320660

Dat Duong, MD, Inc is an Internal Medicine Physician in Westminster, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

13926 Beach Blvd
Westminster, CA 92683-4037
Phone: (714) 893-1212
Fax: (714) 893-1211
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A77545 (CA)

Record details

NPI number1437320660
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dat Duong — Ceo · (714) 893-1212
NPI enumeratedMarch 16, 2008
Last updated in NPPESDecember 31, 2020
Certification dateDecember 31, 2020
Mailing address13926 Beach Blvd, Westminster, CA 92683-4037

Other providers in Westminster