Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Louise Beauchesne
Behavior Analyst in Lowell, MA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720643646
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Registry record
Entity type Individual (Type 1)
Name Louise Beauchesne
Sex Female
Practice address 5 Laurie Ln, Lowell, MA, 01854
Phone (978) 319-0132
Enumeration date May 6, 2019
Last updated in NPPES May 6, 2019
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2244A | Other | MA | CIGNA |
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
How do I verify Louise Beauchesne's NPI record?
Cross-check NPI 1720643646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720643646 active?
Yes, as of the latest NPPES snapshot, NPI 1720643646 is active (record last updated 2019-05-06).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-06.