NPI Portal NPI Lookup & Verification

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

Dr. Chad Willis, M.D.

Orthopaedic Foot and Ankle Surgery Physician in Bowling Green, KY · enumerated 2016.

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

National Provider Identifier

1184087959

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Registry record

Entity type Individual (Type 1)
Name Dr. Chad Willis
Credential M.D.
Sex Male
Practice address Bowling Green, KY, 42101
Phone (270) 780-2780
Fax (270) 780-2755
Enumeration date Mar 30, 2016
Last updated in NPPES Aug 31, 2022

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 42665 (AL) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 56988 (KY) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License 56988 (KY) Primary
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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Chad Willis?
Chad Willis is registered in NPPES with the primary taxonomy of Orthopaedic Foot and Ankle Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-31.