Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Alissa Pellegrino, M.S.

School Psychologist in Melville, NY · enumerated 2022.

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

National Provider Identifier

1710617378

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Registry record

Entity type Individual (Type 1)

Name Ms. Alissa Pellegrino

Credential M.S.

Sex Female

Practice address 225 Broadhollow Rd, Melville, NY, 11747

Phone (631) 385-7780

Enumeration date Jun 15, 2022

Last updated in NPPES Jun 15, 2022

Taxonomy & licenses

103TS0200X School Psychologist 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

What is the NPI number for Alissa Pellegrino?

The National Provider Identifier (NPI) for Alissa Pellegrino is 1710617378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alissa Pellegrino practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-15.