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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Joseph Cirbus, MD

Cardiovascular Disease Physician in Dunkirk, NY · enumerated 2006.

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

National Provider Identifier

1932142346

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Registry record

Entity type Individual (Type 1)
Name Dr. James Joseph Cirbus
Credential MD
Sex Male
Practice address 3898 Vineyard Dr, Dunkirk, NY, 14048
Phone (716) 363-6960
Fax (716) 626-1908
Enumeration date Jun 14, 2006
Last updated in NPPES May 5, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 139312-1 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify James Cirbus's NPI record?
Cross-check NPI 1932142346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1932142346 active?
Yes, as of the latest NPPES snapshot, NPI 1932142346 is active (record last updated 2026-05-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-05.