Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Louis Rutkowski, DMD

General Practice Dentistry in Clarion, PA · enumerated 2006.

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

National Provider Identifier

1215024708

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Registry record

Entity type Individual (Type 1)

Name Dr. James Louis Rutkowski

Credential DMD

Sex Male

Practice address 35 South Second Ave, Clarion, PA, 16214

Phone (814) 226-8690

Fax (814) 226-9084

Enumeration date Oct 6, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 19563 (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

What is the NPI number for James Rutkowski?

The National Provider Identifier (NPI) for James Rutkowski is 1215024708, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Rutkowski practice?

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

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