Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Allen Maxwell

Audiologist in Scottsdale, AZ · enumerated 2009.

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

National Provider Identifier

1346470937

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael Allen Maxwell

Sex Male

Practice address 8752 E Via De Commercio, Ste. 1, Scottsdale, AZ, 85258

Phone (480) 423-3150

Enumeration date Jul 17, 2009

Last updated in NPPES Jul 17, 2009

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License DA6160 (AZ) Primary

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

Is NPI 1346470937 active?

Yes, as of the latest NPPES snapshot, NPI 1346470937 is active (record last updated 2009-07-17).

How do I verify Michael Maxwell's NPI record?

Cross-check NPI 1346470937 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-17.