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DESERT VALLEY GASTROENTEROLOGY, LLC
NPI 1477797710
Internal Medicine - Gastroenterology in Gilbert, AZ

Active since April 30, 2009CLIA 03D1074452 · Waiver
3921 E BASELINE RD, SUITE 001, GILBERT, AZ 85234(480) 306-6405(480) 306-6409 Get Directions Write a Review

NPPES record last updated: April 30, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Desert Valley Gastroenterology, Llc NPPES

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

DESERT VALLEY GASTROENTEROLOGY, LLC (NPI 1477797710) is a healthcare organization registered as a gastroenterology in Gilbert, Arizona and active in the NPI registry since April 2009. The organization holds a CLIA Waiver certificate valid through September 26, 2027 and lists Steven C Kaiser, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1477797710
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameDESERT VALLEY GASTROENTEROLOGY, LLC
Location Address3921 E BASELINE RD, SUITE 001Gilbert, AZ 85234-2727
Mailing Address3921 E Baseline Rd, Suite 001Gilbert, AZ 85234-2727 · (480) 306-6405 · Fax (480) 306-6409
Phone(480) 306-6405
Fax(480) 306-6409
Organization SubpartNo
Authorized OfficialSteven C KaiserOwner/physician · (480) 306-6405
Enumeration DateApril 30, 2009
✔ NPI 1477797710 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 AZ · 36236
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.

3921 E BASELINE RD, Gilbert, AZ 85234
Open in Google Maps ↗

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

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 Waiver 03D1074452

Desert Valley Gastroenterology · Mesa, AZ
Active · expires Sep 26, 2027
CLIA Number03D1074452
Laboratory TypePhysician Office
Certificate Effective DateSeptember 27, 2025
Certificate Expiration DateSeptember 26, 2027
Laboratory DirectorSteven C. Kaiser, MD
Laboratory Phone(480) 306-6405
Laboratory LocationDesert Valley Gastroenterology4540 E Baseline Rd, Ste #115, Mesa, AZ 85206
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 17

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

NATHAN A WEST DPT
Physical Therapist
3921 E BASELINE RD, STE 105
GILBERT, AZ 85234
Maricopa County (480) 503-2373
OASIS VISION CENTER, P.C.
Optometrist
3921 E BASELINE RD, SUITE 8
GILBERT, AZ 85234
Maricopa County (480) 892-6560
ASUKA BUNAZAWA PT
Specialist
3921 E BASELINE RD, STE 105
GILBERT, AZ 85234
Maricopa County (480) 503-2373
EAST VALLEY RHEUMATOLOGY & OSTEOPOROSIS, PC
Internal Medicine (Rheumatology)
3921 E BASELINE RD, SUITE 108
GILBERT, AZ 85234
Maricopa County (480) 820-7474
RELIANCE CARE CENTER
Clinic/Center (Mental Health (Including Community Mental Health Center))
3921 E BASELINE RD
GILBERT, AZ 85234
Maricopa County (304) 906-7572
EMILY SCHUBBE DPT
Physical Therapist
3921 E BASELINE RD, STE 105
GILBERT, AZ 85234
Maricopa County (480) 503-2373
PAUL A. MIKEL MD PLC
Obstetrics & Gynecology (Obstetrics)
3921 E BASELINE RD, SUITE 100
GILBERT, AZ 85234
Maricopa County (480) 668-4411
ALICIA MARTINEZ M.D.
Pediatrics
3921 E BASELINE RD, SUITE 102
GILBERT, AZ 85234
Maricopa County (480) 615-2010

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 Desert Valley Gastroenterology, LLC's NPI number?

The NPI number for Desert Valley Gastroenterology, LLC is 1477797710. It was assigned to this organization in the NPPES registry on April 30, 2009.

Where is Desert Valley Gastroenterology, LLC located?

Desert Valley Gastroenterology, LLC is located at 3921 E Baseline Rd Suite 001, Gilbert, AZ 85234. The listed phone number is (480) 306-6405.

What is Desert Valley Gastroenterology, LLC's specialty?

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

Does Desert Valley Gastroenterology, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 03D1074452) is associated with this NPI, valid through September 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Desert Valley Gastroenterology, LLC was last updated on April 30, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.