Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hayley Mccarthy

Behavior Technician in Lawrence, MA · enumerated 2019.

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

National Provider Identifier

1598318354

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Registry record

Entity type Individual (Type 1)

Name Hayley Mccarthy

Sex Female

Practice address 212 Olive Ave, Lawrence, MA, 01841

Phone (978) 852-7954

Enumeration date Jul 22, 2019

Last updated in NPPES Sep 22, 2020

Taxonomy & licenses

106S00000X Behavior Technician 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 Hayley Mccarthy?

The National Provider Identifier (NPI) for Hayley Mccarthy is 1598318354, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hayley Mccarthy practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-22.