Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer Marie Rossignol, LCSW
Social Worker in Lowell, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134906928
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Registry record
Entity type Individual (Type 1)
Name Jennifer Marie Rossignol
Credential LCSW
Sex Female
Practice address 336 Central St, Lowell, MA, 01852
Phone (978) 674-6700
Enumeration date Sep 13, 2023
Last updated in NPPES Sep 13, 2023
Taxonomy & licenses
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW 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.
Frequently asked questions
How do I verify Jennifer Rossignol's NPI record?
Cross-check NPI 1134906928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134906928 active?
Yes, as of the latest NPPES snapshot, NPI 1134906928 is active (record last updated 2023-09-13).
Other providers at this practice address
Browse all → Tara Mcdougall Home Health Registered Nurse · Lowell, MA NPI 1457763542 Taylor Charbonnier Social Worker · Lowell, MA NPI 1881293413 Phillip Trischitta Mental Health Counselor · Lowell, MA NPI 1336862978 Moruph Osuolale Registered Nurse · Lowell, MA NPI 1205649993 Dave Dominique Pierre Louis Nurse's Aide · Lowell, MA NPI 1366390627 Armin Dokht Shah Sanai Mental Health Counselor · Lowell, MA NPI 1578403143 Sean Cooper Social Worker · Lowell, MA NPI 1659208098
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-13.