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Illinois Valley Counseling Services

Clinical Social Worker in Ottawa, IL · enumerated 2013 · authorized official Shawn Slagle, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1134568249

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Registry record

Entity type Organization (Type 2)
Legal business name Illinois Valley Counseling Services
Practice address 807 Lasalle St, Ottawa, IL, 61350
Phone (815) 993-1614
Enumeration date Jun 21, 2013
Last updated in NPPES Jun 21, 2013

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149013269 (IL) Primary

Authorized official

Name Shawn Slagle
Title Owner
Phone (815) 993-1614

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.

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Frequently asked questions

Who is the authorized official for Illinois Valley Counseling Services?
NPPES lists Shawn Slagle (Owner) as the authorized official for this organization.
What is the NPI number for Illinois Valley Counseling Services?
The NPI for Illinois Valley Counseling Services is 1134568249, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-21.