Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Petrina Daleo

Behavior Analyst in Massapequa Park, NY · enumerated 2012.

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

National Provider Identifier

1902169915

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Registry record

Entity type Individual (Type 1)

Name Petrina Daleo

Sex Female

Practice address 230 Pacific Street, Massapequa Park, NY, 11762

Phone (516) 865-2260

Enumeration date Jun 25, 2012

Last updated in NPPES Jun 25, 2012

Taxonomy & licenses

103K00000X Behavior Analyst 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Petrina Daleo practice?

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

What is the NPI number for Petrina Daleo?

The National Provider Identifier (NPI) for Petrina Daleo is 1902169915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-25.