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Sean Francis Bak, MD

Orthopaedic Surgery Physician in Dearborn, MI · enumerated 2006.

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

National Provider Identifier

1386746675

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Registry record

Entity type Individual (Type 1)
Name Sean Francis Bak
Credential MD
Sex Male
Practice address 23874 Kean St, Dearborn, MI, 48124
Phone (248) 465-5140
Fax (248) 465-5141
Enumeration date Sep 5, 2006
Last updated in NPPES Jul 1, 2019

Taxonomy & licenses

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License 4301074258 (MI) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 4301074258 (MI) 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

Where does Sean Bak practice?
The practice location on file with NPPES is in Dearborn, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Bak?
The National Provider Identifier (NPI) for Sean Bak is 1386746675, 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 2019-07-01.