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Arrowleaf

Mental Illness Community Based Residential Treatment Facility in Anna, IL · enumerated 2022 · authorized official Laura Cowser, Financial Director.

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

National Provider Identifier

1306589973

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Registry record

Entity type Organization (Type 2)
Legal business name Arrowleaf
Other name <Unavail>
Parent organization Arrowleaf
Practice address 311 W Vienna St, Anna, IL, 62906
Phone (618) 833-8415
Fax (618) 833-6545
Enumeration date Apr 20, 2022
Last updated in NPPES Apr 29, 2022

Taxonomy & classification

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Laura Cowser
Title Financial Director
Phone (618) 652-2046

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 type of organization is Arrowleaf?
Arrowleaf is registered in NPPES as a Mental Illness Community Based Residential Treatment Facility (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-29.