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ARIZONA GASTROENTEROLOGY LTD
NPI 1043297690
Internal Medicine - Gastroenterology in Tucson, AZ

Active since December 26, 2005CLIA Certified · 4 labs
7566 N LA CHOLLA BLVD, STE A, TUCSON, AZ 85741(520) 742-4139(520) 742-9618 Get Directions Write a Review

NPPES record last updated: January 16, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Arizona Gastroenterology Ltd NPPES

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

ARIZONA GASTROENTEROLOGY LTD (NPI 1043297690) is a healthcare organization registered as a gastroenterology in Tucson, Arizona and active in the NPI registry since December 2005. The organization holds 4 active CLIA laboratory certificates and lists Frederick Klein, President, as its authorized official.

NPPES Registry Identity

NPI1043297690
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameARIZONA GASTROENTEROLOGY LTD
Location Address7566 N LA CHOLLA BLVD, STE ATucson, AZ 85741-2307
Mailing Address7566 N La Cholla Blvd, Ste ATucson, AZ 85741-2307 · (520) 742-4139 · Fax (520) 742-9618
Phone(520) 742-4139
Fax(520) 742-9618
Organization SubpartNo
Authorized OfficialFrederick KleinPresident · (520) 742-4139
Enumeration DateDecember 26, 2005
Last NPPES UpdateJanuary 16, 2008
✔ NPI 1043297690 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.
7566 N LA CHOLLA BLVD, Tucson, AZ 85741
Open in Google Maps ↗

Other Identifiers 4

Medicare PINWCHKNAZ
Medicare ID-Type UnspecifiedWCHKNAZ · Noridian
Medicare PINC15128AZ
Medicare ID-Type UnspecifiedC15128AZ · Rail Road

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 Ambetter from Arizona Complete Health.Insurance ›

CLIA Laboratory Certificates CMS CLIA 4

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 Waiver 03D2109065

Arizona Gastroenterology, Ltd · Tucson, AZ
Active · expires Feb 17, 2028
CLIA Number03D2109065
Laboratory TypePhysician Office
Certificate Effective DateFebruary 18, 2026
Certificate Expiration DateFebruary 17, 2028
Laboratory DirectorGary R. Monash
Laboratory Phone(520) 742-4139
Laboratory LocationArizona Gastroenterology, Ltd7566 N La Cholla Blvd, Ste A, Tucson, AZ 85741
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 03D2149484

Arizona Gastroenterology, Ltd · Green Valley, AZ
Active · expires Jun 4, 2028
CLIA Number03D2149484
Laboratory TypePhysician Office
Certificate Effective DateJune 5, 2026
Certificate Expiration DateJune 4, 2028
Laboratory DirectorGary R. Monash
Laboratory Phone(520) 742-4139
Laboratory LocationArizona Gastroenterology, Ltd560 E Continental Rd Ste 107, Green Valley, AZ 85614
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 03D2149488

Arizona Gastroenterology, Ltd · Oro Valley, AZ
Active · expires Jun 4, 2028
CLIA Number03D2149488
Laboratory TypePhysician Office
Certificate Effective DateJune 5, 2026
Certificate Expiration DateJune 4, 2028
Laboratory DirectorGary R. Monash
Laboratory Phone(520) 742-4139
Laboratory LocationArizona Gastroenterology, Ltd1866 E Innovation Park Dr, Oro Valley, AZ 85755
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Compliance 03D2114624

Arizona Gastroenterology, Ltd · Tucson, AZ
Active · expires Oct 2, 2027
CLIA Number03D2114624
Laboratory TypeIndependent
Certificate Effective DateOctober 3, 2025
Certificate Expiration DateOctober 2, 2027
Laboratory DirectorJiakang Huang
Laboratory Phone(520) 742-4139
Laboratory LocationArizona Gastroenterology, Ltd7622 N La Cholla Blvd Ste 37, Tucson, AZ 85741
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 11

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

MS. ANNE M ELLIOTT PA
Physician Assistant
7566 N LA CHOLLA BLVD, SUITE A
TUCSON, AZ 85741
Pima County (520) 742-4139
KYLEIGH STAPLES FNP-C
Nurse Practitioner (Family)
7566 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-4139
DR. BRYAN CONTRERAS M.D.
Internal Medicine (Gastroenterology)
7566 N LA CHOLLA BLVD, STE A
TUCSON, AZ 85741
Pima County (520) 742-4139
DR. SCOTT EDWARD BLINKOFF M.D.
Internal Medicine (Gastroenterology)
7566 N LA CHOLLA BLVD, STE A
TUCSON, AZ 85741
Pima County (520) 742-4139
HI FLOW ANESTHESIA LLC
Nurse Anesthetist, Certified Registered
7566 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-4139
DR. JAMES PATRICK DINNING M.D.
Internal Medicine (Gastroenterology)
7566 N LA CHOLLA BLVD, STE A
TUCSON, AZ 85741
Pima County (520) 742-4139
KATHLEEN A. PIOTROWSKI APRN-CRNA
Nurse Anesthetist, Certified Registered
7566 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 547-5847
ARIZONA DIGESTIVE INSTITUTE LLC
Clinic/Center (Endoscopy)
7566 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 547-5847

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 Arizona Gastroenterology Ltd's NPI number?

The NPI number for Arizona Gastroenterology Ltd is 1043297690. It was assigned to this organization in the NPPES registry on December 26, 2005.

Where is Arizona Gastroenterology Ltd located?

Arizona Gastroenterology Ltd is located at 7566 N La Cholla Blvd Ste A, Tucson, AZ 85741. The listed phone number is (520) 742-4139.

What is Arizona Gastroenterology Ltd's specialty?

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

Does Arizona Gastroenterology Ltd hold CLIA laboratory certificates?

Yes. 4 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Arizona Gastroenterology Ltd accept?

Health plans from Ambetter from Arizona Complete Health list Arizona Gastroenterology Ltd 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 Arizona Gastroenterology Ltd was last updated on January 16, 2008. 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.