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

Michael Patrick Madden, APN

Family Nurse Practitioner in Salida, CO · enumerated 2021.

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

National Provider Identifier

1881265411

Verified

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Registry record

Entity type Individual (Type 1)

Name Michael Patrick Madden

Credential APN

Sex Male

Practice address Salida, CO, 81201

Phone (303) 250-2179

Enumeration date Jul 6, 2021

Last updated in NPPES Jul 6, 2021

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0996661 (CO) Primary

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 Michael Madden practice?

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

What is the NPI number for Michael Madden?

The National Provider Identifier (NPI) for Michael Madden is 1881265411, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-06.