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GI ARIZONA
NPI 1386419000
Internal Medicine - Gastroenterology in Payson, AZ

Active since November 22, 2023
600 WEST HIGHWAY 260, SUITE #9, PAYSON, AZ 85541(602) 761-0707(520) 231-9556 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2024, Nov 22, 2023 (2 updates tracked since 2023).

About Gi Arizona NPPES

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

GI ARIZONA (NPI 1386419000) is a healthcare organization registered as a gastroenterology in Payson, Arizona and active in the NPI registry since November 2023. The organization lists Tracy Wadas, Manager, as its authorized official.

NPPES Registry Identity

NPI1386419000
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGASTROENTEROLOGY OF ARIZONA, PLLC
Location Address600 WEST HIGHWAY 260, SUITE #9Payson, AZ 85541
Mailing Address2820 N Pinal Ave Ste 12-467Casa Grande, AZ 85122-7918 · (602) 761-0707 · Fax (520) 231-9556
Phone(602) 761-0707
Fax(520) 231-9556
Organization SubpartNo
Authorized OfficialTracy WadasManager · (602) 761-0707
Enumeration DateNovember 22, 2023
Last NPPES UpdateMay 13, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2024
✔ NPI 1386419000 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.
600 WEST HIGHWAY 260, Payson, AZ 85541
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Other Names 1

Other NameGi Arizona

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gi Arizona is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Gi Arizona, which bills Medicare for the services this clinician delivers.

Clinician (1)

Darrell Wadas, MD
Gastroenterology
NPI 1871565739
127 E MAIN ST STE D
Payson, AZ 85541
(602) 761-0707
✔ PECOS1.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Of Arizona, PLLC's NPI number?

The NPI number for Gastroenterology Of Arizona, PLLC is 1386419000. It was assigned to this organization in the NPPES registry on November 22, 2023. The provider is also known as Gi Arizona.

Where is Gastroenterology Of Arizona, PLLC located?

Gastroenterology Of Arizona, PLLC is located at 600 West Highway 260 Suite #9, Payson, AZ 85541. The listed phone number is (602) 761-0707.

What is Gastroenterology Of Arizona, PLLC's specialty?

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

Is Gastroenterology Of Arizona, PLLC enrolled in Medicare?

Yes. Gastroenterology Of Arizona, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gastroenterology Of Arizona, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Gastroenterology Of Arizona, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gastroenterology Of Arizona, PLLC was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.