Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Madden, BSN, RN, IBCLC

Q: What is the NPI number for Amy Madden?

The National Provider Identifier (NPI) for Amy Madden is 1598678831, a Type 1 (individual) record in the CMS NPPES registry.

Lactation Consultant (Registered Nurse) in Delaware, OH · enumerated 2026.

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

National Provider Identifier

1598678831

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Registry record

Entity type Individual (Type 1)

Name Amy Madden

Credential BSN, RN, IBCLC

Sex Female

Practice address 276 Jaguar Spur Ave, Delaware, OH, 43015

Phone (740) 816-2505

Enumeration date Sep 28, 2026

Last updated in NPPES Sep 28, 2026

Taxonomy & licenses

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License 295997 (OH) 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

Where does Amy Madden practice?

The practice location on file with NPPES is in Delaware, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Amy Madden?

The National Provider Identifier (NPI) for Amy Madden is 1598678831, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-28.