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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ADVANCED GASTROENTEROLOGY AND NUTRITION OF TEXAS PLLC
NPI 1013525880
Internal Medicine - Gastroenterology in Corpus Christi, TX

Active since July 17, 2020
535 GORDON ST, CORPUS CHRISTI, TX 78404(361) 320-1890(361) 320-1891 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 6, 2026, Jul 17, 2020 (2 updates tracked since 2020).

About Advanced Gastroenterology And Nutrition Of Texas Pllc NPPES

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

ADVANCED GASTROENTEROLOGY AND NUTRITION OF TEXAS PLLC (NPI 1013525880) is a healthcare organization registered as a gastroenterology in Corpus Christi, Texas and active in the NPI registry since July 2020. The organization lists Amir R Ahmed, Owner, as its authorized official.

NPPES Registry Identity

NPI1013525880
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameADVANCED GASTROENTEROLOGY AND NUTRITION OF TEXAS PLLC
Location Address535 GORDON STCorpus Christi, TX 78404-2535
Mailing Address27211 Ashford Sky LnKaty, TX 77494-3715 · (214) 506-1136 · Fax (214) 705-3786
Phone(361) 320-1890
Fax(361) 320-1891
Organization SubpartNo
Authorized OfficialAmir R AhmedOwner · (832) 622-6621
Enumeration DateJuly 17, 2020
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1013525880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
535 GORDON ST, Corpus Christi, TX 78404
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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.

ALYSSA CANALES MSN, AGACNP-BC
Nurse Practitioner (Acute Care)
535 GORDON ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 320-1890
DR. DANIEL BENEDICT SCIANTARELLI D.D.S.
Dentist (General Practice)
535 GORDON ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 855-7171
MRS. SANDRA CAMPOS-BOTELLO RDH
Dental Hygienist
535 GORDON ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 855-7171
ADVANCED SOUTHERN GASTROENTEROLOGY PLLC
Internal Medicine (Gastroenterology)
535 GORDON ST
CORPUS CHRISTI, TX 78404
Nueces County (630) 995-9290

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 Advanced Gastroenterology And Nutrition Of Texas PLLC's NPI number?

The NPI number for Advanced Gastroenterology And Nutrition Of Texas PLLC is 1013525880. It was assigned to this organization in the NPPES registry on July 17, 2020.

Where is Advanced Gastroenterology And Nutrition Of Texas PLLC located?

Advanced Gastroenterology And Nutrition Of Texas PLLC is located at 535 Gordon St, Corpus Christi, TX 78404. The listed phone number is (361) 320-1890.

What is Advanced Gastroenterology And Nutrition Of Texas PLLC'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 Advanced Gastroenterology And Nutrition Of Texas PLLC was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.