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KEN D. NGUYEN, M.D., INC.
NPI 1043846108
Internal Medicine - Gastroenterology in San Gabriel, CA

Active since March 20, 2020
207 S SANTA ANITA ST STE P15, SAN GABRIEL, CA 91776(626) 898-4560(844) 407-0584 Get Directions Write a Review

NPPES record last updated: March 20, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ken D. Nguyen, M.d., Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KEN D. NGUYEN, M.D., INC. (NPI 1043846108) is a healthcare organization registered as a gastroenterology in San Gabriel, California and active in the NPI registry since March 2020. The organization lists Ken Nguyen, President, as its authorized official.

NPPES Registry Identity

NPI1043846108
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameKEN D. NGUYEN, M.D., INC.
Location Address207 S SANTA ANITA ST STE P15San Gabriel, CA 91776-1165
Mailing Address207 S Santa Anita St Ste P15San Gabriel, CA 91776-1165
Phone(626) 898-4560
Fax(844) 407-0584
Organization SubpartNo
Authorized OfficialKen NguyenPresident · (626) 898-4560
Enumeration DateMarch 20, 2020
NPPES CertifiedMarch 20, 2020
✔ NPI 1043846108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal Medicine · HepatologyTaxonomy 207RI0008X
207 S SANTA ANITA ST STE P15, San Gabriel, CA 91776
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANA PAN MD
Internal Medicine (Gastroenterology)
207 S SANTA ANITA ST STE P15
SAN GABRIEL, CA 91776
Los Angeles County (626) 898-4560
TIEN-CHUN CHEN, M.D., INC.
Internal Medicine (Gastroenterology)
207 S SANTA ANITA ST STE P15
SAN GABRIEL, CA 91776
Los Angeles County (626) 898-4560
HSIN YI GRACE HUANG MD INC
Internal Medicine (Cardiovascular Disease)
207 S SANTA ANITA ST STE P15
SAN GABRIEL, CA 91776
Los Angeles County (626) 390-6405
RONNEY S SHANTOUF MD INC
Internal Medicine (Interventional Cardiology)
207 S SANTA ANITA ST STE P15
SAN GABRIEL, CA 91776
Los Angeles County (626) 576-1800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ken D. Nguyen, M.D., Inc.'s NPI number?

The NPI number for Ken D. Nguyen, M.D., Inc. is 1043846108. It was assigned to this organization in the NPPES registry on March 20, 2020.

Where is Ken D. Nguyen, M.D., Inc. located?

Ken D. Nguyen, M.D., Inc. is located at 207 S Santa Anita St Ste P15, San Gabriel, CA 91776. The listed phone number is (626) 898-4560.

What is Ken D. Nguyen, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Ken D. Nguyen, M.D., Inc. was last updated on March 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.