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Mesquite Medical Associates,Ltd

Internal Medicine Physician in Lake Havasu City, AZ · enumerated 2005 · authorized official Walter Sosey, Physician/Owner.

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

National Provider Identifier

1609876499

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Registry record

Entity type Organization (Type 2)
Legal business name Mesquite Medical Associates,Ltd
Other name <Unavail>
Practice address 1830 Mesquite Ave, Ste. A, Lake Havasu City, AZ, 86403
Phone (928) 855-8071
Fax (928) 855-6869
Enumeration date Jul 22, 2005
Last updated in NPPES Nov 13, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 7826 (AZ) Primary

Authorized official

Name Walter Sosey
Title Physician/Owner
Phone (928) 855-8071

Other identifiers

Identifier Type State Issuer
AZ0010610 Other - BCBS

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

What type of organization is Mesquite Medical Associates,Ltd?
Mesquite Medical Associates,Ltd is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-13.