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Desert Surgical Institute, LLC

Specialist in Tempe, AZ · enumerated 2015 · authorized official Michael Orris, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1669850855

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Registry record

Entity type Organization (Type 2)
Legal business name Desert Surgical Institute, LLC
Practice address 1855 E Southern Ave, Tempe, AZ, 85282
Phone (480) 829-6100
Enumeration date May 8, 2015
Last updated in NPPES May 8, 2015

Taxonomy & classification

174400000X Specialist Other Service Providers · License 006709 (AZ) Primary

Authorized official

Name Michael Orris
Title Owner
Phone (480) 829-6100

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Desert Surgical Institute, LLC?
NPPES lists Michael Orris (Owner) as the authorized official for this organization.
What is the NPI number for Desert Surgical Institute, LLC?
The NPI for Desert Surgical Institute, LLC is 1669850855, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-08.