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St. Louis Arc

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Saint Louis, MO · enumerated 2007 · authorized official Kathleen Tisone, Vice President Operations Cfo.

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

National Provider Identifier

1194846220

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Registry record

Entity type Organization (Type 2)
Legal business name St. Louis Arc
Practice address 1816 Lackland Hill Pkwy Ste 200, Saint Louis, MO, 63146
Phone (314) 569-0778
Enumeration date Apr 3, 2007
Last updated in NPPES Nov 29, 2007

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Kathleen Tisone
Title Vice President Operations Cfo
Phone (314) 817-2207

Other identifiers

Identifier Type State Issuer
852945708 Medicaid MO -

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is St. Louis Arc?
St. Louis Arc is registered in NPPES as a Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.