NPI Portal NPI Lookup & Verification

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

Mr. Peter John Meagher, MSSW

Clinical Social Worker in Madison, WI · enumerated 2015 · practices at Pete Meagher Counseling LLC.

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

National Provider Identifier

1417325978

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Registry record

Entity type Individual (Type 1)
Name Mr. Peter John Meagher
Credential MSSW
Sex Male
Practice address Madison, WI, 53711
Enumeration date Sep 14, 2015
Last updated in NPPES Jan 24, 2024

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6675-123 (WI) Primary

Other identifiers

Identifier Type State Issuer
39789200 Medicaid WI -

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 is the NPI number for Peter Meagher?
The National Provider Identifier (NPI) for Peter Meagher is 1417325978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Peter Meagher practice?
The practice location on file with NPPES is in Madison, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-24.