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Martha Swett, LICSW

Clinical Social Worker in Lawrence, MA · enumerated 2018.

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

National Provider Identifier

1487134243

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Registry record

Entity type Individual (Type 1)
Name Martha Swett
Credential LICSW
Sex Female
Practice address 189 Maple St, Lawrence, MA, 01841
Phone (978) 682-7575
Enumeration date Aug 20, 2018
Last updated in NPPES Sep 5, 2018

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 114648 (MA) Primary

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

Where does Martha Swett practice?
The practice location on file with NPPES is in Lawrence, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Martha Swett?
The National Provider Identifier (NPI) for Martha Swett is 1487134243, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-05.