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

Bridget Trefry, MS, CCLS

Early Intervention Provider Agency in Danvers, MA · enumerated 2018.

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

National Provider Identifier

1891276754

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Registry record

Entity type Individual (Type 1)
Name Bridget Trefry
Credential MS, CCLS
Sex Female
Practice address Danvers, MA, 01923
Enumeration date Aug 28, 2018
Last updated in NPPES Aug 28, 2018

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

Taxonomy & licenses

252Y00000X Early Intervention Provider Agency Agencies 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

How do I verify Bridget Trefry's NPI record?
Cross-check NPI 1891276754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891276754 active?
Yes, as of the latest NPPES snapshot, NPI 1891276754 is active (record last updated 2018-08-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-28.