Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Katherine M Coppeto, LMSW
Social Worker in Setauket, NY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598513871
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Registry record
Entity type Individual (Type 1)
Name Mrs. Katherine M Coppeto
Credential LMSW
Sex Female
Practice address 21 Technology Dr, Setauket, NY, 11733
Phone (631) 846-0317
Enumeration date May 10, 2024
Last updated in NPPES May 10, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 094745-01 (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
Is NPI 1598513871 active?
Yes, as of the latest NPPES snapshot, NPI 1598513871 is active (record last updated 2024-05-10).
How do I verify Katherine Coppeto's NPI record?
Cross-check NPI 1598513871 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 2024-05-10.