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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin D Willenbring, MD

Family Medicine Physician in Grand Rapids, MI · enumerated 2012 · practices at St Mary'S Hlth Svcs.

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

National Provider Identifier

1902160385

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Registry record

Entity type Individual (Type 1)
Name Benjamin D Willenbring
Credential MD
Sex Male
Practice address 359 Division Ave S, Grand Rapids, MI, 49503
Phone (616) 685-3800
Fax (616) 235-0913
Enumeration date Jun 29, 2012
Last updated in NPPES Aug 29, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301106839 (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

Is NPI 1902160385 active?
Yes, as of the latest NPPES snapshot, NPI 1902160385 is active (record last updated 2016-08-29).
How do I verify Benjamin Willenbring's NPI record?
Cross-check NPI 1902160385 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 2016-08-29.