Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Natacha Riley, LSW
Social Worker in Middlesex, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619721834
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Registry record
Entity type Individual (Type 1)
Name Natacha Riley
Credential LSW
Sex Female
Practice address 127 Union Ave Fl 2, Middlesex, NJ, 08846
Phone (732) 893-2000
Enumeration date Apr 15, 2024
Last updated in NPPES Apr 15, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06965600 (NJ) 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.
Frequently asked questions
What is the NPI number for Natacha Riley?
The National Provider Identifier (NPI) for Natacha Riley is 1619721834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Natacha Riley practice?
The practice location on file with NPPES is in Middlesex, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-15.