Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tizon Emergency Associates, Pllc

Emergency Medicine Physician in Lake Havasu City, AZ · enumerated 2009 · authorized official Michael Ward, Physician/Owner.

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

National Provider Identifier

1871729038

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Registry record

Entity type Organization (Type 2)

Legal business name Tizon Emergency Associates, Pllc

Practice address 101 Civic Center Ln, Lake Havasu City, AZ, 86403

Phone (928) 855-8185

Fax (928) 453-0653

Enumeration date Jun 2, 2009

Last updated in NPPES Jun 2, 2009

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Ward

Title Physician/Owner

Phone (928) 486-4290

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Tizon Emergency Associates, Pllc located?

The practice location on file with NPPES is in Lake Havasu City, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-06-02. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-02.