Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Constellation School Based Therapy, LLC

Behavior Analyst in Norwalk, CT · enumerated 2019 · authorized official Jason Creutzmann, Administrator.

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

National Provider Identifier

1124689922

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Registry record

Entity type Organization (Type 2)

Legal business name Constellation School Based Therapy, LLC

Practice address 14 Westport Ave, Norwalk, CT, 06851

Phone (203) 663-6771

Enumeration date Jun 24, 2019

Last updated in NPPES Jun 24, 2019

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

251S00000X Community/Behavioral Health Agency Agencies Secondary

252Y00000X Early Intervention Provider Agency Agencies Secondary

Authorized official

Name Jason Creutzmann

Title Administrator

Phone (203) 663-6771

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 Constellation School Based Therapy, LLC?

Constellation School Based Therapy, LLC is registered in NPPES as a Behavior Analyst (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-24.