Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jillian Argiros, LMSW
Social Worker in Old Bethpage, NY · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295970762
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Jillian Argiros
Credential LMSW
Sex Female
Practice address 191 Sweet Hollow Rd, Old Bethpage, NY, 11804
Phone (516) 870-1600
Enumeration date Dec 11, 2008
Last updated in NPPES Jun 16, 2016
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 078415-1 (NY) 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 Jillian Argiros?
The National Provider Identifier (NPI) for Jillian Argiros is 1295970762, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jillian Argiros practice?
The practice location on file with NPPES is in Old Bethpage, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Family Residencies and Essential Enterprises Intellectual and/or Developmental Disabilities Residential Treatment Facility · Old Bethpage, NY NPI 1457552804 Family Residences and Essential Enterprises, Inc. Intellectual and/or Developmental Disabilities Residential Treatment Facility · Old Bethpage, NY NPI 1184825424 Family Residences and Essential Enterprises, Inc. Intellectual and/or Developmental Disabilities Residential Treatment Facility · Old Bethpage, NY NPI 1043411481 Family Residencies & Essential Enterprises Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Old Bethpage, NY NPI 1134317498 Family Residences and Essential Enterprises, Inc. Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Old Bethpage, NY NPI 1497943757 Family Residences & Essential Enterprises, Inc Intellectual and/or Developmental Disabilities Residential Treatment Facility · Old Bethpage, NY NPI 1114182284 Park House Inc Intellectual and/or Developmental Disabilities Residential Treatment Facility · Old Bethpage, NY NPI 1760635536 Marissa Kubicki Social Worker · Old Bethpage, NY NPI 1578948444
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-16.