Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darian Protasiewicz

Family Nurse Practitioner in Ludington, MI · enumerated 2026.

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

National Provider Identifier

1497612279

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Registry record

Entity type Individual (Type 1)

Name Darian Protasiewicz

Sex Female

Practice address 1 Atkinson Dr, Ludington, MI, 49431

Phone (231) 845-2426

Enumeration date Jan 5, 2026

Last updated in NPPES Jan 5, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704374077 (MI) 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

Where does Darian Protasiewicz practice?

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

What is the NPI number for Darian Protasiewicz?

The National Provider Identifier (NPI) for Darian Protasiewicz is 1497612279, 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 2026-01-05.