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Catholic Social Services Mt. Vernon

Foster Care Agency in Mount Vernon, IL · enumerated 2009 · authorized official Gary Huelsmann, Ceo.

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

National Provider Identifier

1275862120

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Registry record

Entity type Organization (Type 2)
Legal business name Catholic Social Services Mt. Vernon
Other name <Unavail>
Parent organization Catholic Social Services of Southern Illinois
Practice address 321 S 10th St, Mount Vernon, IL, 62864
Phone (618) 244-0344
Enumeration date Dec 23, 2009
Last updated in NPPES Jun 10, 2024

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary
253J00000X Foster Care Agency Agencies · License 003967-11 (IL) Primary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary

Authorized official

Name Gary Huelsmann
Title Ceo
Phone (618) 213-8700

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

What is the NPI number for Catholic Social Services Mt. Vernon?
The NPI for Catholic Social Services Mt. Vernon is 1275862120, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Catholic Social Services Mt. Vernon?
NPPES lists Gary Huelsmann (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-10.