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

Justin A Kreuze, DO

Emergency Medicine Physician in Muskegon, MI · enumerated 2015.

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

National Provider Identifier

1952781445

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Registry record

Entity type Individual (Type 1)

Name Justin A Kreuze

Credential DO

Sex Male

Practice address Muskegon, MI, 49442

Phone (231) 728-4936

Enumeration date Jun 1, 2015

Last updated in NPPES Mar 5, 2024

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 5101021781 (MI) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License H0097237 (MD) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5101021781 (MI) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Is NPI 1952781445 active?

Yes, as of the latest NPPES snapshot, NPI 1952781445 is active (record last updated 2024-03-05).

How do I verify Justin Kreuze's NPI record?

Cross-check NPI 1952781445 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 2024-03-05.