Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Lee Bills, PA-C

Surgical Physician Assistant in Grand Rapids, MI · enumerated 2005 · practices at Spectrum Health Primary Care Partners.

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

National Provider Identifier

1366439432

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Registry record

Entity type Individual (Type 1)

Name Michael Lee Bills

Credential PA-C

Sex Male

Practice address 2770 E Beltline Ave Ne, Grand Rapids, MI, 49525

Phone (616) 267-8860

Fax (616) 267-8442

Enumeration date Oct 4, 2005

Last updated in NPPES Mar 19, 2026

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601001676 (MI) 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

What is the NPI number for Michael Bills?

The National Provider Identifier (NPI) for Michael Bills is 1366439432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Bills practice?

The practice location on file with NPPES is in Grand Rapids, MI. 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 2026-03-19.