Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Darlene Karolyi LLC

Professional Counselor in Torrington, CT · enumerated 2022 · authorized official Darlene Karolyi, Provider.

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

National Provider Identifier

1821732926

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Registry record

Entity type Organization (Type 2)

Legal business name Darlene Karolyi LLC

Practice address 67 Oxford Way, Torrington, CT, 06790

Phone (860) 307-9202

Enumeration date Apr 25, 2022

Last updated in NPPES Apr 25, 2022

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Darlene Karolyi

Title Provider

Phone (860) 307-9202

Other identifiers

Identifier	Type	State	Issuer
4602	Other	CT	LICENSE

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 Darlene Karolyi LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-04-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Darlene Karolyi Professional Counselor · Torrington, CT NPI 1972041333

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-25.