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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 ASSOCIATES, PA
NPI 1003049032
Internal Medicine - Gastroenterology in Decatur, TX

Active since August 25, 2009CLIA 45D2257356 · Certificate of Compliance
902 PRESKITT RD STE 300, DECATUR, TX 76234(940) 626-1864(972) 377-3156 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2026, Aug 11, 2022, Jul 11, 2022 and 1 more (4 updates tracked since 2022).

About Advanced Gastroenterology Associates, Pa NPPES

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

ADVANCED GASTROENTEROLOGY ASSOCIATES, PA (NPI 1003049032) is a healthcare organization registered as a gastroenterology in Decatur, Texas and active in the NPI registry since August 2009. The organization holds a CLIA Certificate of Compliance certificate valid through May 22, 2027 and lists Muhammad Asim, President, as its authorized official.

NPPES Registry Identity

NPI1003049032
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameADVANCED GASTROENTEROLOGY ASSOCIATES, PA
Location Address902 PRESKITT RD STE 300Decatur, TX 76234-4124
Mailing AddressPo Box 93477Southlake, TX 76092-9998 · (214) 415-6845
Phone(940) 626-1864
Fax(972) 377-3156
Organization SubpartNo
Authorized OfficialMuhammad AsimPresident · (917) 336-8422
Enumeration DateAugust 25, 2009
Last NPPES UpdateJuly 7, 20264 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1003049032 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.
902 PRESKITT RD STE 300, Decatur, TX 76234
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Other Identifiers 1

Other0A5686Group Ptan

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 45D2257356

Advanced Gastroenterology Associates, PA · Decatur, TX
Active · expires May 22, 2027
CLIA Number45D2257356
Laboratory TypePhysician Office
Certificate Effective DateMay 23, 2025
Certificate Expiration DateMay 22, 2027
Laboratory DirectorRoshan Raza
Laboratory Phone(940) 626-1864
Laboratory LocationAdvanced Gastroenterology Associates, PA902 Preskitt Rd Suite 300, Decatur, TX 76234
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 5

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

MUHAMMAD ASIM MD
Internal Medicine (Gastroenterology)
902 PRESKITT RD STE 300
DECATUR, TX 76234
Wise County (940) 626-1864
MEDCITIES ANESTHESIA PLLC
Nurse Anesthetist, Certified Registered
902 PRESKITT RD STE 300
DECATUR, TX 76234
Wise County (214) 390-7697
ALPHA GI PATHOLOGY PLLC
Pathology (Anatomic Pathology)
902 PRESKITT RD STE 300
DECATUR, TX 76234
Wise County (940) 626-1864
SMILE PREET KAUR
Physician Assistant
902 PRESKITT RD STE 300
DECATUR, TX 76234
Wise County (940) 626-1864
ACCUPATH LAB LLC
Pathology (Dermatopathology)
902 PRESKITT RD STE 300
DECATUR, TX 76234
Wise County (940) 626-1864

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 Associates, PA's NPI number?

The NPI number for Advanced Gastroenterology Associates, PA is 1003049032. It was assigned to this organization in the NPPES registry on August 25, 2009.

Where is Advanced Gastroenterology Associates, PA located?

Advanced Gastroenterology Associates, PA is located at 902 Preskitt Rd Ste 300, Decatur, TX 76234. The listed phone number is (940) 626-1864.

What is Advanced Gastroenterology Associates, PA's specialty?

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

Does Advanced Gastroenterology Associates, PA hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 45D2257356) is associated with this NPI, valid through May 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Advanced Gastroenterology Associates, PA accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Advanced Gastroenterology Associates, PA as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Advanced Gastroenterology Associates, PA was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.