Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James M Fronckowiak, D.C.

Chiropractor in Rochester, NY · enumerated 2007.

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

National Provider Identifier

1609057942

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Registry record

Entity type Individual (Type 1)

Name Dr. James M Fronckowiak

Credential D.C.

Sex Male

Practice address 3300 Monroe Ave, Rochester, NY, 14618

Phone (585) 385-5870

Fax (585) 315-5874

Enumeration date Nov 15, 2007

Last updated in NPPES May 6, 2008

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 6247887 (NY) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

What is the NPI number for James Fronckowiak?

The National Provider Identifier (NPI) for James Fronckowiak is 1609057942, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Fronckowiak practice?

The practice location on file with NPPES is in Rochester, NY. 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 2008-05-06.