Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arielle Michelle Parrillo, LMSW
Social Worker in Hamilton, NJ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326838475
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Registry record
Entity type Individual (Type 1)
Name Arielle Michelle Parrillo
Credential LMSW
Sex Female
Practice address 2083 Klockner Rd., Hamilton, NJ, 08690
Phone (609) 222-4902
Fax (640) 888-7533
Enumeration date May 12, 2025
Last updated in NPPES May 12, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SW141255 (PA) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06922300 (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
Is NPI 1326838475 active?
Yes, as of the latest NPPES snapshot, NPI 1326838475 is active (record last updated 2025-05-12).
How do I verify Arielle Parrillo's NPI record?
Cross-check NPI 1326838475 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-12.