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Erin Mackenzie

Counselor in Acton, MA · enumerated 2012 · practices at Justice Resource Institute, Inc.

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

National Provider Identifier

1134488927

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Registry record

Entity type Individual (Type 1)
Name Erin Mackenzie
Sex Female
Practice address 380 Massachusetts Ave, Acton, MA, 01720
Phone (978) 263-3006
Enumeration date May 14, 2012
Last updated in NPPES May 14, 2012

Taxonomy & licenses

101Y00000X 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

Where does Erin Mackenzie practice?
The practice location on file with NPPES is in Acton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erin Mackenzie?
The National Provider Identifier (NPI) for Erin Mackenzie is 1134488927, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-14.