Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ava Buck

Q: What is the NPI number for Ava Buck?

The National Provider Identifier (NPI) for Ava Buck is 1134819378, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Riverhead, NY · enumerated 2023 · practices at Speech Therapy for All PC.

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

National Provider Identifier

1134819378

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Registry record

Entity type Individual (Type 1)

Name Ava Buck

Sex Female

Practice address 524 E Main St Ste 200, Riverhead, NY, 11901

Phone (631) 538-0579

Enumeration date May 10, 2023

Last updated in NPPES Oct 21, 2025

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing 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

What is the NPI number for Ava Buck?

The National Provider Identifier (NPI) for Ava Buck is 1134819378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ava Buck practice?

The practice location on file with NPPES is in Riverhead, 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 2025-10-21.