Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Atlas Autism Health Missouri LLC

Adolescent and Children Mental Health Clinic/Center in Columbia, MO · enumerated 2023 · authorized official Abishek Thiagaraj, Owner.

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

National Provider Identifier

1922708478

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Atlas Autism Health Missouri LLC

Practice address 800 Cherry St Lowr Suites, Columbia, MO, 65201

Phone (573) 200-6745

Enumeration date Mar 3, 2023

Last updated in NPPES Dec 30, 2024

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Secondary

261QD1600X Developmental Disabilities Clinic/Center Ambulatory Health Care Facilities Secondary

261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Abishek Thiagaraj

Title Owner

Phone (248) 943-8811

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 Atlas Autism Health Missouri LLC?

Atlas Autism Health Missouri LLC is registered in NPPES as a Adolescent and Children Mental Health Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-30.