Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bruce Albert Alessio, MED CAGS
Psychologist in Westwood, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265513147
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Registry record
Entity type Individual (Type 1)
Name Bruce Albert Alessio
Credential MED CAGS
Sex Male
Practice address 789 Clapboardtree Street, Harbor Counseling Center, Westwood, MA, 02090
Phone (781) 762-4001
Enumeration date Oct 18, 2006
Last updated in NPPES Oct 12, 2008
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
Where does Bruce Alessio practice?
The practice location on file with NPPES is in Westwood, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bruce Alessio?
The National Provider Identifier (NPI) for Bruce Alessio is 1265513147, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-12.