Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Michele Marie Callaghan

Speech-Language Pathologist in Sault Sainte Marie, MI · enumerated 2022.

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

National Provider Identifier

1801507934

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Registry record

Entity type Individual (Type 1)

Name Mrs. Michele Marie Callaghan

Sex Male

Practice address Sault Sainte Marie, MI, 49783

Phone (906) 259-3073

Enumeration date Dec 9, 2022

Last updated in NPPES Dec 9, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 7153000074 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
7153000074	Medicaid	MI	-

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

How do I verify Michele Callaghan's NPI record?

Cross-check NPI 1801507934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801507934 active?

Yes, as of the latest NPPES snapshot, NPI 1801507934 is active (record last updated 2022-12-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-09.