GASTROENTEROLOGY ASSOCIATES OF WESTERN COLORADO,P C
NPI 1730386939
Internal Medicine - Gastroenterology in Grand Junction, CO

Q: What is Gastroenterology Associates Of Western Colorado,p C's specialty?

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

Active since June 29, 2007CLIA 06D2146553 · Certificate of Compliance

744 HORIZON CT, SUITE 350GI, GRAND JUNCTION, CO 81506(970) 245-0990(970) 245-2335 Get Directions Write a Review

NPPES record last updated: November 30, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Gastroenterology Associates Of Western Colorado,p C NPPES

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

GASTROENTEROLOGY ASSOCIATES OF WESTERN COLORADO,P C (NPI 1730386939) is a healthcare organization registered as a gastroenterology in Grand Junction, Colorado and active in the NPI registry since June 2007. The organization holds a CLIA Certificate of Compliance certificate valid through April 26, 2027 and lists Masi Khaja, President, as its authorized official.

NPPES Registry Identity

NPI1730386939

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameGASTROENTEROLOGY ASSOCIATES OF WESTERN COLORADO,P C

Location Address744 HORIZON CT, SUITE 350GIGrand Junction, CO 81506-3921

Mailing Address744 Horizon Ct, Suite 350 GiGrand Junction, CO 81506-3921 · (970) 245-0990 · Fax (970) 245-2335

Phone(970) 245-0990

Fax(970) 245-2335

Organization SubpartNo

Authorized OfficialMasi KhajaPresident · (970) 245-0990

Enumeration DateJune 29, 2007

Last NPPES UpdateNovember 30, 2007

✔ NPI 1730386939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CO · DR44639

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.

744 HORIZON CT, Grand Junction, CO 81506

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Other Identifiers 1

Medicare PINC809036

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include University of Utah Health Plans.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 06D2146553

Gastroenterology Associates Of Western Colorado · Grand Junction, CO

Active · expires Apr 26, 2027

CLIA Number06D2146553

Laboratory TypePhysician Office

Certificate Effective DateApril 27, 2025

Certificate Expiration DateApril 26, 2027

Laboratory DirectorDr. Dean M. Havlik

Laboratory Phone(970) 245-0990

Laboratory LocationGastroenterology Associates Of Western Colorado2460 Patterson Rd, Unit 4A, Grand Junction, CO 81505

CLIA data matches this NPI record on: 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.

GRAND VALLEY NEUROLOGY PROF LLC

Psychiatry & Neurology (Neurology)

744 HORIZON CT, STE 360
GRAND JUNCTION, CO 81506

Mesa County (970) 243-8328

JOEL M DEAN DO

Psychiatry & Neurology (Neurology)

744 HORIZON CT, STE 360
GRAND JUNCTION, CO 81506

Mesa County (970) 243-8328

INTERNAL MEDICINE ASSOCIATES OF GRAND JUNCTION PC

Internal Medicine

744 HORIZON CT, SUITE 301
GRAND JUNCTION, CO 81506

Mesa County (970) 243-3300

KAREN C NELSON MD PA

Physical Medicine & Rehabilitation (Pain Medicine)

744 HORIZON CT, SUITE 350
GRAND JUNCTION, CO 81506

Mesa County (970) 241-7892

CATHERINE K SMITH MA, LPC

Counselor (Professional)

744 HORIZON CT
GRAND JUNCTION, CO 81506

Mesa County (970) 245-3270

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 Gastroenterology Associates Of Western Colorado,p C's NPI number?

The NPI number for Gastroenterology Associates Of Western Colorado,p C is 1730386939. It was assigned to this organization in the NPPES registry on June 29, 2007.

Where is Gastroenterology Associates Of Western Colorado,p C located?

Gastroenterology Associates Of Western Colorado,p C is located at 744 Horizon Ct Suite 350gi, Grand Junction, CO 81506. The listed phone number is (970) 245-0990.

What is Gastroenterology Associates Of Western Colorado,p C's specialty?

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

Does Gastroenterology Associates Of Western Colorado,p C hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 06D2146553) is associated with this NPI, valid through April 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Gastroenterology Associates Of Western Colorado,p C accept?

Health plans from University of Utah Health Plans list Gastroenterology Associates Of Western Colorado,p C 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 Gastroenterology Associates Of Western Colorado,p C was last updated on November 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.