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ARIZONA BARIATRIC AND LAPAROSCOPIC
NPI 1861152647
Surgery in Tempe, AZ

Active since December 21, 2021
1855 E SOUTHERN AVE, TEMPE, AZ 85282(480) 689-5104(480) 245-6337 Get Directions Write a Review

NPPES record last updated: October 10, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 10, 2023, Dec 21, 2021 (2 updates tracked since 2021).

About Arizona Bariatric And Laparoscopic NPPES

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

ARIZONA BARIATRIC AND LAPAROSCOPIC (NPI 1861152647) is a healthcare organization registered as a surgery in Tempe, Arizona and active in the NPI registry since December 2021. The organization lists Michael Orris, Owner, as its authorized official.

NPPES Registry Identity

NPI1861152647
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameARIZONA BARIATRIC AND LAPAROSCOPIC
Location Address1855 E SOUTHERN AVETempe, AZ 85282-5894
Mailing Address1847 E Southern AveTempe, AZ 85282-5881 · (480) 689-5104
Phone(480) 689-5104
Fax(480) 245-6337
Organization SubpartNo
Authorized OfficialMichael OrrisOwner · (480) 689-5104
Enumeration DateDecember 21, 2021
Last NPPES UpdateOctober 10, 20232 updates tracked since enumeration
NPPES CertifiedOctober 10, 2023
✔ NPI 1861152647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1855 E SOUTHERN AVE, Tempe, AZ 85282
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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 MULTIPLE 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)

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

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Arizona Bariatric And Laparoscopic, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Thomas Buddensick, M.D.
General Practice
NPI 1356659031
1855 E SOUTHERN AVE
Tempe, AZ 85282
(480) 712-6000
✔ PECOS✔ Accepts MedicareSame address
Catherine Ho, D.O.
General Surgery
NPI 1881841963
1855 E SOUTHERN AVE
Tempe, AZ 85282
(480) 829-6100
✔ PECOS✔ Accepts MedicareSame address
Michael Orris, D.O.
General Surgery
NPI 1982646097
1855 E. SOUTHERN AVENUE
Tempe, AZ 85282
(480) 829-6100
✔ PECOSSame address

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 Arizona Bariatric And Laparoscopic's NPI number?

The NPI number for Arizona Bariatric And Laparoscopic is 1861152647. It was assigned to this organization in the NPPES registry on December 21, 2021.

Where is Arizona Bariatric And Laparoscopic located?

Arizona Bariatric And Laparoscopic is located at 1855 E Southern Ave, Tempe, AZ 85282. The listed phone number is (480) 689-5104.

What is Arizona Bariatric And Laparoscopic's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Arizona Bariatric And Laparoscopic enrolled in Medicare?

Yes. Arizona Bariatric And Laparoscopic is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Arizona Bariatric And Laparoscopic?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Arizona Bariatric And Laparoscopic, in General Practice and General Surgery. 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. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Arizona Bariatric And Laparoscopic was last updated on October 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.