Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julio Jose Ruiz, LSW
Social Worker in Oswego, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194419200
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Registry record
Entity type Individual (Type 1)
Name Julio Jose Ruiz
Credential LSW
Sex Male
Practice address 84 Templeton Dr, Oswego, IL, 60543
Phone (630) 844-2662
Fax (630) 844-3084
Enumeration date Jun 5, 2023
Last updated in NPPES Oct 21, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 150112199 (IL) 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
What specialty is Julio Ruiz?
Julio Ruiz 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.
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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.