Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michele Willis, M.D.

Addiction Medicine (Psychiatry & Neurology) Physician in Grand Junction, CO · enumerated 2015.

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

National Provider Identifier

1811383375

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Registry record

Entity type Individual (Type 1)

Name Michele Willis

Credential M.D.

Sex Female

Practice address 2643 Patterson Rd Ste 603, Grand Junction, CO, 81506

Phone (970) 298-3801

Fax (970) 232-2860

Enumeration date Apr 11, 2015

Last updated in NPPES Nov 13, 2025

Taxonomy & licenses

2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License DR.0062121 (CO) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 85547 (GA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does Michele Willis practice?

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

What is the NPI number for Michele Willis?

The National Provider Identifier (NPI) for Michele Willis is 1811383375, 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 2025-11-13.