Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Benjamin Brennan
Behavior Analyst in Woburn, MA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891299079
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Registry record
Entity type Individual (Type 1)
Name Benjamin Brennan
Sex Male
Practice address 10 Gill St Ste J, Woburn, MA, 01801
Phone (818) 241-6780
Fax (818) 241-6853
Enumeration date Mar 21, 2018
Last updated in NPPES Feb 7, 2022
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1891299079 active?
Yes, as of the latest NPPES snapshot, NPI 1891299079 is active (record last updated 2022-02-07).
How do I verify Benjamin Brennan's NPI record?
Cross-check NPI 1891299079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Audrey Breault Behavior Analyst · Woburn, MA NPI 1760774533 Erin Parish-Toscano Behavior Analyst · Woburn, MA NPI 1740548460 Hillary Craven Behavior Analyst · Woburn, MA NPI 1306244371 Kelsey Gordon Behavior Technician · Woburn, MA NPI 1326575374 Erin Clifford Behavior Technician · Woburn, MA NPI 1003343088 Stephanie Canavan Behavior Technician · Woburn, MA NPI 1851828891 Sammantha Josselyn Behavior Technician · Woburn, MA NPI 1649708058 Sharina Tisdale Behavior Technician · Woburn, MA NPI 1447788633
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-07.