Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karin Malchiodi, LMSW
Social Worker in West Brentwood, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417740903
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Registry record
Entity type Individual (Type 1)
Name Karin Malchiodi
Credential LMSW
Sex Female
Practice address 998 Crooked Hill Rd, West Brentwood, NY, 11717
Phone (631) 761-3109
Enumeration date May 27, 2025
Last updated in NPPES May 27, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 068124-01 (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
Where does Karin Malchiodi practice?
The practice location on file with NPPES is in West Brentwood, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karin Malchiodi?
The National Provider Identifier (NPI) for Karin Malchiodi is 1417740903, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-27.