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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael G. Vanbuer, M.D., PH.D.

Student in an Organized Health Care Education/Training Program in Madison, WI · enumerated 2006.

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

National Provider Identifier

1659307577

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Registry record

Entity type Individual (Type 1)
Name Michael G. Vanbuer
Credential M.D., PH.D.
Sex Male
Practice address University of Wisconsin Hospital and Clinics, 600 Highland Ave., Room H4/831-8320, Madison, WI, 53792
Phone (608) 263-0572
Enumeration date Jun 23, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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 NPI 1659307577 active?
Yes, as of the latest NPPES snapshot, NPI 1659307577 is active (record last updated 2007-07-08).
How do I verify Michael Vanbuer's NPI record?
Cross-check NPI 1659307577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.