Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Antwon D Harrison

Peer Specialist in Brooklyn, NY · enumerated 2025 · practices at Family Center Inc.

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

National Provider Identifier

1790645240

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Registry record

Entity type Individual (Type 1)

Name Antwon D Harrison

Sex X

Practice address 493 Nostrand Ave, Brooklyn, NY, 11216

Phone (718) 230-1379

Enumeration date Nov 17, 2025

Last updated in NPPES Nov 17, 2025

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License CRPA-P-8540 (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

What is the NPI number for Antwon Harrison?

The National Provider Identifier (NPI) for Antwon Harrison is 1790645240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Antwon Harrison practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.