Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Rutkowski, PA-C

Physician Assistant in Marquette, MI · enumerated 2006.

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

National Provider Identifier

1881774255

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Registry record

Entity type Individual (Type 1)

Name Robert Rutkowski

Credential PA-C

Sex Male

Practice address 1414 W Fair Ave, Ste 149, Marquette, MI, 49855

Phone (906) 228-7020

Fax (906) 228-9371

Enumeration date Oct 17, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601001571 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
5601001571	Other	MI	STATE LICENSE

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

Where does Robert Rutkowski practice?

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

What is the NPI number for Robert Rutkowski?

The National Provider Identifier (NPI) for Robert Rutkowski is 1881774255, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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