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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lauren Leclerc Piretti, D.C.

Chiropractor in Boston, MA · enumerated 2012 · practices at Copley Square Chiropractic PC.

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

National Provider Identifier

1255696159

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Registry record

Entity type Individual (Type 1)
Name Dr. Lauren Leclerc Piretti
Credential D.C.
Sex Female
Practice address 304 Columbus Ave, Boston, MA, 02116
Enumeration date Jul 7, 2012
Last updated in NPPES Mar 17, 2026

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CHI3480 (MA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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 Lauren Piretti practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lauren Piretti?
The National Provider Identifier (NPI) for Lauren Piretti is 1255696159, 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 2026-03-17.