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Progressive Institute LLC

Substance Use Disorder Rehabilitation Clinic/Center in Shelton, CT · enumerated 2018 · authorized official Greg Gillam, Director of Operations.

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

National Provider Identifier

1669944724

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Registry record

Entity type Organization (Type 2)
Legal business name Progressive Institute LLC
Practice address 2 Trap Falls Rd Ste 120, Shelton, CT, 06484
Phone (203) 816-6424
Fax (630) 522-0843
Enumeration date Dec 28, 2018
Last updated in NPPES Sep 8, 2020

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Greg Gillam
Title Director of Operations
Phone (203) 816-6424

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 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 Progressive Institute LLC?
Progressive Institute LLC is registered in NPPES as a Substance Use Disorder Rehabilitation Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-08.