Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Nicole Guertin, LICSW
Social Worker in Athol, MA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952603235
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Registry record
Entity type Individual (Type 1)
Name Ms. Nicole Guertin
Credential LICSW
Sex Female
Practice address 491 Main St, Athol, MA, 01331
Phone (978) 249-9490
Enumeration date Nov 19, 2010
Last updated in NPPES Apr 24, 2017
Taxonomy & licenses
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
Is NPI 1952603235 active?
Yes, as of the latest NPPES snapshot, NPI 1952603235 is active (record last updated 2017-04-24).
How do I verify Nicole Guertin's NPI record?
Cross-check NPI 1952603235 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-24.