Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mackenzie Elkadi

Addiction (Substance Use Disorder) Counselor in Brighton, MA · enumerated 2026 · practices at Neuropsychological Assessment Clinic Inc.

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

National Provider Identifier

1154247690

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Registry record

Entity type Individual (Type 1)

Name Mackenzie Elkadi

Sex Female

Practice address 77 Warren St Bldg 2, Brighton, MA, 02135

Phone (617) 254-1271

Enumeration date Jun 29, 2026

Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor 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 Mackenzie Elkadi?

The National Provider Identifier (NPI) for Mackenzie Elkadi is 1154247690, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mackenzie Elkadi practice?

The practice location on file with NPPES is in Brighton, MA. 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 2026-06-29.