Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Marchwinski

Personal Care Attendant in Marysville, MI · enumerated 2011.

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

National Provider Identifier

1396025672

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Registry record

Entity type Individual (Type 1)

Name Anthony Marchwinski

Sex Male

Practice address 1600 Gratiot Blvd, Marysville, MI, 48040

Phone (810) 388-1200

Enumeration date Aug 18, 2011

Last updated in NPPES Feb 20, 2012

Taxonomy & licenses

3747P1801X Personal Care Attendant Nursing Service Related Providers Primary

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

What is the NPI number for Anthony Marchwinski?

The National Provider Identifier (NPI) for Anthony Marchwinski is 1396025672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anthony Marchwinski practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-20.