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Willowtree Isl

Q: What type of organization is Willowtree Isl?

Willowtree Isl is registered in NPPES as a Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility (its primary provider taxonomy).

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Columbia, MO · enumerated 2008 · authorized official Lorrie Ney, Owner.

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

National Provider Identifier

1083890958

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Registry record

Entity type Organization (Type 2)

Legal business name Willowtree Isl

Other name <Unavail>

Practice address 5015 S Cowan Loop, Columbia, MO, 65201

Phone (573) 875-7819

Enumeration date Jan 10, 2008

Last updated in NPPES Jan 10, 2008

Taxonomy & classification

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

Authorized official

Name Lorrie Ney

Title Owner

Phone (573) 875-7819

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.

Read the full guide → Validate an NPI →

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 Willowtree Isl?

Willowtree Isl 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 2008-01-10.