Individual provider · Type 1 NPI

Nghia Duy Nguyen, DO

Gastroenterology Physician · Harlingen, TX

NPI number 1538725890 Active

Practice location

512 Victoria Ln Ste 2
Harlingen, TX 78550-3227

Call (956) 365-4400 Map

Fax (956) 365-4111

Other practice locations

  • 4211 N Jackson Rd, Mcallen, TX 78504-6907 · (956) 365-4400
  • 305 Lorenaly Dr, Brownsville, TX 78526-4333 · (956) 365-4400

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100XV6658 (TX)

Gastroenterology Physician: 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.

25 other providers at this address

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About NPI 1538725890

Nghia Duy Nguyen, DO's National Provider Identifier is 1538725890, issued on May 13, 2019. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Harlingen, TX. The record was last updated on Dec 4, 2025.