Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlin Elizabeth Lochhead, MSW
Social Worker in Brighton, MA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063250389
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Registry record
Entity type Individual (Type 1)
Name Caitlin Elizabeth Lochhead
Credential MSW
Sex Female
Practice address 30 Warren St, Brighton, MA, 02135
Phone (617) 254-3800
Enumeration date Jul 19, 2024
Last updated in NPPES Jul 19, 2024
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Caitlin Lochhead?
Caitlin Lochhead is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-19.