Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary Elizabeth Peterson, AU.D.

Audiologist in Kalamazoo, MI · enumerated 2005.

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

National Provider Identifier

1164406955

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Registry record

Entity type Individual (Type 1)

Name Dr. Mary Elizabeth Peterson

Credential AU.D.

Sex Female

Practice address 1000 Oakland Dr Fl 3, Wmu Unified Clinics Charles Van Riper Language Speech, Kalamazoo, MI, 49008

Phone (269) 387-7209

Fax (269) 387-7227

Enumeration date Dec 5, 2005

Last updated in NPPES Aug 28, 2013

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1164406955 active?

Yes, as of the latest NPPES snapshot, NPI 1164406955 is active (record last updated 2013-08-28).

How do I verify Mary Peterson's NPI record?

Cross-check NPI 1164406955 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 2013-08-28.