Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Francis Dubois, M.D.

Pediatric Adolescent Medicine Physician in Waukesha, WI · enumerated 2017.

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

National Provider Identifier

1083146393

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Registry record

Entity type Individual (Type 1)

Name Thomas Francis Dubois

Credential M.D.

Sex Male

Practice address 1111 Delafield St Ste 115, Waukesha, WI, 53188

Phone (262) 542-2536

Enumeration date Mar 28, 2017

Last updated in NPPES May 25, 2021

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 70256-20 (WI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Thomas Dubois practice?

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

What is the NPI number for Thomas Dubois?

The National Provider Identifier (NPI) for Thomas Dubois is 1083146393, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.