Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

North Suffolk Cardiology Associates

Q: What is the NPI number for North Suffolk Cardiology Associates?

The NPI for North Suffolk Cardiology Associates is 1386603249, a Type 2 (organization) record in the CMS NPPES registry.

Cardiovascular Disease Physician in East Setauket, NY · enumerated 2006 · authorized official Michael Cesa, Ceo.

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

National Provider Identifier

1386603249

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Registry record

Entity type Organization (Type 2)

Legal business name North Suffolk Cardiology Associates

Practice address 45 Research Way, Suite 008 & 108, East Setauket, NY, 11733

Phone (631) 941-2704

Enumeration date Mar 20, 2006

Last updated in NPPES Feb 10, 2009

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Cesa

Title Ceo

Phone (631) 941-2704

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

Who is the authorized official for North Suffolk Cardiology Associates?

NPPES lists Michael Cesa (Ceo) as the authorized official for this organization.

What is the NPI number for North Suffolk Cardiology Associates?

The NPI for North Suffolk Cardiology Associates is 1386603249, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-10.