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Activmatters of the Brain LLC

Research Clinic/Center in Methuen, MA · enumerated 2020 · authorized official Terry Stubbs, Ceo.

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

National Provider Identifier

1386245546

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Registry record

Entity type Organization (Type 2)
Legal business name Activmatters of the Brain LLC
Practice address 421 Merrimack St Ste 203, Methuen, MA, 01844
Phone (978) 655-7155
Enumeration date Nov 4, 2020
Last updated in NPPES Apr 28, 2021

Taxonomy & classification

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers Secondary
261QR1100X Research Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Terry Stubbs
Title Ceo
Phone (603) 319-8863

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 Activmatters of the Brain LLC?
The NPI for Activmatters of the Brain LLC is 1386245546, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Activmatters of the Brain LLC?
NPPES lists Terry Stubbs (Ceo) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-28.