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Michelle L Willis, CRTT

Certified Respiratory Therapist in Louisville, KY · enumerated 2009 · practices at Home Oximetry & Sleep Testing, LLC.

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

National Provider Identifier

1871737585

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Registry record

Entity type Individual (Type 1)
Name Michelle L Willis
Credential CRTT
Sex Female
Practice address 5806 Cooper Chapel Rd, Louisville, KY, 40229
Phone (502) 964-9569
Enumeration date Apr 24, 2009
Last updated in NPPES Apr 24, 2009

Taxonomy & licenses

227800000X Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3219A (KY) 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.

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Frequently asked questions

Where does Michelle Willis practice?
The practice location on file with NPPES is in Louisville, KY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michelle Willis?
The National Provider Identifier (NPI) for Michelle Willis is 1871737585, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-24.