Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Harmony Center for Change, LLC

Adult Mental Health Clinic/Center in West Hartford, CT · enumerated 2019 · authorized official Susan Betalleluz, Lcsw.

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

National Provider Identifier

1558929596

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Registry record

Entity type Organization (Type 2)

Legal business name The Harmony Center for Change, LLC

Practice address 776 Farmington Ave, West Hartford, CT, 06119

Phone (860) 245-1484

Enumeration date Jun 4, 2019

Last updated in NPPES Oct 19, 2020

Taxonomy & classification

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

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

Authorized official

Name Susan Betalleluz

Title Lcsw

Phone (860) 578-0003

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

Where is The Harmony Center for Change, LLC located?

The practice location on file with NPPES is in West Hartford, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-10-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-19.