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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Matthew Cook, R PA-C

Medical Physician Assistant in Plattsburgh, NY · enumerated 2015 · practices at Lake Champlain Cardiology Associates.

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

National Provider Identifier

1447643598

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Registry record

Entity type Individual (Type 1)
Name Mr. Matthew Cook
Credential R PA-C
Sex Male
Practice address 52 Tom Miller Rd, Plattsburgh, NY, 12901
Enumeration date Mar 13, 2015
Last updated in NPPES Feb 2, 2017

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 018513 (NY) 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

How do I verify Matthew Cook's NPI record?
Cross-check NPI 1447643598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1447643598 active?
Yes, as of the latest NPPES snapshot, NPI 1447643598 is active (record last updated 2017-02-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-02.