Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maureen M Mulcahy, RN

Registered Nurse in Milwaukee, WI · enumerated 2008.

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

National Provider Identifier

1003051822

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Registry record

Entity type Individual (Type 1)

Name Maureen M Mulcahy

Credential RN

Sex Female

Practice address 3801 N 88th St, Milwaukee, WI, 53222

Phone (414) 466-9450

Fax (414) 466-0730

Enumeration date Dec 8, 2008

Last updated in NPPES Dec 8, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 88648-030 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Maureen Mulcahy?

The National Provider Identifier (NPI) for Maureen Mulcahy is 1003051822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maureen Mulcahy practice?

The practice location on file with NPPES is in Milwaukee, 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 2008-12-08.