Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Cynthia Nereo, LCSW
Clinical Social Worker in Essex, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356354039
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Registry record
Entity type Individual (Type 1)
Name Mrs. Cynthia Nereo
Credential LCSW
Sex Female
Practice address 190 Westbrook Rd, Essex, CT, 06426
Phone (860) 767-0147
Fax (860) 767-0148
Enumeration date Aug 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 003336 (CT) Primary
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
Where does Cynthia Nereo practice?
The practice location on file with NPPES is in Essex, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cynthia Nereo?
The National Provider Identifier (NPI) for Cynthia Nereo is 1356354039, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Faith Fuller Mental Health Counselor · Essex, CT NPI 1083620926 Ann Bates Clinical Social Worker · Essex, CT NPI 1821004763 Heather Barone Mental Health Counselor · Essex, CT NPI 1558377499 Renee Dunn Social Worker · Essex, CT NPI 1174536577 Karyn Leipold Social Worker · Essex, CT NPI 1003914672 David Fitzgibbons Clinical Psychologist · Essex, CT NPI 1982703062 Dana Rotella Dentist · Essex, CT NPI 1871680678 Kathryn Ferrantelli Clinical Social Worker · Essex, CT NPI 1740325158
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.