Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jillian Ireland, MSW
Social Worker in New York, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720291511
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Registry record
Entity type Individual (Type 1)
Name Jillian Ireland
Credential MSW
Sex Female
Practice address 1865 Amsterdam Ave, New York, NY, 10031
Phone (212) 491-2400
Enumeration date May 8, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 1720291511 active?
Yes, as of the latest NPPES snapshot, NPI 1720291511 is active (record last updated 2007-07-08).
How do I verify Jillian Ireland's NPI record?
Cross-check NPI 1720291511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.