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Collaborative Learning Services

Collaborative Learning Services is a healthcare organization registered as Early Intervention Provider Agency in Norwalk, CT, holding Type 2 (organization) NPI 1528489135 since 2013. The authorized official on file is Mary Dominguez, Owner.

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NPI 1528489135
Entity type Organization (Type 2)
Legal business name Collaborative Learning Services
Practice address 94 GILLIES LN, Norwalk, CT, 06854
Phone 2032163108
Enumeration date 2013-12-27
Last updated in NPPES 2013-12-27

Authorized official

Name Mary Dominguez
Title Owner
Phone 2032163108

Taxonomy & classification

Taxonomy code Specialty Primary License State
252Y00000X Early Intervention Provider Agency Primary NY
Copy-ready billing details
Provider: Collaborative Learning Services
NPI: 1528489135
Taxonomy: 252Y00000X (Early Intervention Provider Agency)
Address: 94 GILLIES LN, Norwalk, CT, 06854

Verify this record

Cross-check NPI 1528489135 against the authoritative CMS record: view Collaborative Learning Services on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Collaborative Learning Services?
NPPES lists Mary Dominguez (Owner) as the authorized official for this organization.
What is the NPI number for Collaborative Learning Services?
The NPI for Collaborative Learning Services is 1528489135, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-12-27.