Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Corinna Plaine, LMSW, CASAC II
Social Worker in Cortland, NY · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124979331
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Registry record
Entity type Individual (Type 1)
Name Corinna Plaine
Credential LMSW, CASAC II
Sex Female
Practice address 165 Main St Ste A, Cortland, NY, 13045
Phone (607) 753-0234
Enumeration date Feb 4, 2026
Last updated in NPPES Feb 4, 2026
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 1124979331 active?
Yes, as of the latest NPPES snapshot, NPI 1124979331 is active (record last updated 2026-02-04).
How do I verify Corinna Plaine's NPI record?
Cross-check NPI 1124979331 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 2026-02-04.