Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alesandra Lipman
Social Worker in New York, NY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255166310
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Registry record
Entity type Individual (Type 1)
Name Alesandra Lipman
Sex Female
Practice address 145 W 15th St Fl 2, New York, NY, 10011
Phone (212) 924-6320
Fax (646) 306-0513
Enumeration date Sep 6, 2024
Last updated in NPPES Dec 15, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 12439501 (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
How do I verify Alesandra Lipman's NPI record?
Cross-check NPI 1255166310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255166310 active?
Yes, as of the latest NPPES snapshot, NPI 1255166310 is active (record last updated 2025-12-15).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-15.