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Tree House Recovery Co, Inc.

Substance Abuse Rehabilitation Facility in Denver, CO · enumerated 2022 · authorized official Clayton Mcmillen, Coo.

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

National Provider Identifier

1679282511

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Registry record

Entity type Organization (Type 2)
Legal business name Tree House Recovery Co, Inc.
Practice address 3755 Wazee St, Denver, CO, 80216
Phone (720) 640-0202
Enumeration date Nov 18, 2022
Last updated in NPPES Nov 18, 2022

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Clayton Mcmillen
Title Coo
Phone (808) 341-2424

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 Tree House Recovery Co, Inc.?
Tree House Recovery Co, Inc. is registered in NPPES as a Substance Abuse Rehabilitation 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 2022-11-18.