Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Root Cause, LLC

Q: What type of organization is The Root Cause, LLC?

The Root Cause, LLC is registered in NPPES as a Adult Mental Health Clinic/Center (its primary provider taxonomy).

Adult Mental Health Clinic/Center in Scottsdale, AZ · enumerated 2025 · authorized official Alessia Kosta, Owner, Member/Manager.

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

National Provider Identifier

1407648454

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name The Root Cause, LLC

Practice address 11375 E Sahuaro Dr Apt 2067, Scottsdale, AZ, 85259

Phone (623) 396-5917

Enumeration date May 17, 2025

Last updated in NPPES May 17, 2025

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Alessia Kosta

Title Owner, Member/Manager

Phone (623) 396-5917

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 The Root Cause, LLC?

The Root Cause, LLC is registered in NPPES as a Adult Mental Health Clinic/Center (its primary provider taxonomy).

Providers at this address

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Alessia Kosta Clinical Social Worker · Scottsdale, AZ NPI 1780476721

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-17.