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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lauren Elizabeth Kloos, LICSW

Social Worker in Foxboro, MA · enumerated 2008.

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

National Provider Identifier

1366691156

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Registry record

Entity type Individual (Type 1)
Name Lauren Elizabeth Kloos
Credential LICSW
Sex Female
Practice address Foxboro, MA, 02035
Phone (508) 543-3411
Fax (508) 543-9911
Enumeration date Sep 16, 2008
Last updated in NPPES Jun 20, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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

What is the NPI number for Lauren Kloos?
The National Provider Identifier (NPI) for Lauren Kloos is 1366691156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lauren Kloos practice?
The practice location on file with NPPES is in Foxboro, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-20.