Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patricia Marie Mcelduff, LMSW
Social Worker in Slate Hill, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669113551
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Patricia Marie Mcelduff
Credential LMSW
Sex Female
Practice address 31 Kings Ln, Slate Hill, NY, 10973
Phone (845) 649-9426
Enumeration date Apr 5, 2022
Last updated in NPPES Apr 5, 2022
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 058605 (NY) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 058605-1 (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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Patricia Mcelduff?
Patricia Mcelduff is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-05.