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

Thomas Thong Huu Nguyen, MD Inc

Organization Gastroenterology Physician · NPI 1982834057

Thomas Thong Huu Nguyen, MD Inc provides Gastroenterology Physician services in Apple Valley, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

18144 US Highway 18 Ste 140
Apple Valley, CA 92307-2212 Not confirmed with CMS for 17 years — call before visiting
Phone: (760) 946-5177
Fax: (760) 946-5133
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A90332 (CA)

Record details

NPI number1982834057
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Nguyen — President · (760) 946-5177
NPI enumeratedJuly 22, 2009
Last updated in NPPESJuly 22, 2009
Mailing address18144 Us Highway 18, Suite 140, Apple Valley, CA 92307-2212

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