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Peter Zhongxi Du, MD

Orthopaedic Surgery of the Spine Physician in Tucson, AZ · enumerated 2018.

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

National Provider Identifier

1891286159

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Registry record

Entity type Individual (Type 1)
Name Peter Zhongxi Du
Credential MD
Sex Male
Practice address 707 N Alvernon Way Ste 205, Tucson, AZ, 85711
Phone (520) 694-8000
Fax (520) 694-8005
Enumeration date May 22, 2018
Last updated in NPPES Oct 31, 2024

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License MD214733 (OR) Secondary
207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 73884 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Peter Du practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Peter Du?
The National Provider Identifier (NPI) for Peter Du is 1891286159, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-31.