Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas Charles Iadevaia

Counselor in Niagara Falls, NY · enumerated 2024.

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

National Provider Identifier

1952156861

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Registry record

Entity type Individual (Type 1)

Name Nicholas Charles Iadevaia

Sex Male

Practice address 800 Main St, Niagara Falls, NY, 14301

Phone (716) 278-9640

Fax (716) 278-9641

Enumeration date Apr 23, 2024

Last updated in NPPES Apr 23, 2024

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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

Where does Nicholas Iadevaia practice?

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

What is the NPI number for Nicholas Iadevaia?

The National Provider Identifier (NPI) for Nicholas Iadevaia is 1952156861, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-23.