Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Angela Mastandrea, CPS
Peer Specialist in Malden, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669351417
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Registry record
Entity type Individual (Type 1)
Name Angela Mastandrea
Credential CPS
Sex Female
Practice address 77 Salem St, Malden, MA, 02148
Phone (617) 581-8355
Enumeration date Aug 27, 2025
Last updated in NPPES Aug 27, 2025
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 Angela Mastandrea practice?
The practice location on file with NPPES is in Malden, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Angela Mastandrea?
The National Provider Identifier (NPI) for Angela Mastandrea is 1669351417, 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 2025-08-27.