Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pulmonary Associates of Northwestern Arizona, Pllc

Pulmonary Disease Physician in Lake Havasu City, AZ · enumerated 2009 · authorized official Jean Weaver, Member.

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

National Provider Identifier

1023249042

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Registry record

Entity type Organization (Type 2)

Legal business name Pulmonary Associates of Northwestern Arizona, Pllc

Practice address 1791 Mesquite Ave, Lake Havasu City, AZ, 86403

Phone (928) 257-1864

Fax (928) 855-0188

Enumeration date Aug 7, 2009

Last updated in NPPES Aug 15, 2019

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 33312 (AZ) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 33312 (AZ) Primary

Authorized official

Name Jean Weaver

Title Member

Phone (928) 257-1864

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

What is the NPI number for Pulmonary Associates of Northwestern Arizona, Pllc?

The NPI for Pulmonary Associates of Northwestern Arizona, Pllc is 1023249042, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Pulmonary Associates of Northwestern Arizona, Pllc?

NPPES lists Jean Weaver (Member) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-15.