Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Catholic Charities,Diocese of Norwich, Inc.

Mental Health Clinic/Center (Including Community Mental Health Center) in Norwich, CT · enumerated 2006 · authorized official Marek Kukulka, Executive Director.

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

National Provider Identifier

1649335688

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Registry record

Entity type Organization (Type 2)

Legal business name Catholic Charities,Diocese of Norwich, Inc.

Practice address 331 Main St, Norwich, CT, 06360

Phone (860) 889-8346

Fax (860) 889-2658

Enumeration date Dec 27, 2006

Last updated in NPPES Oct 7, 2009

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Marek Kukulka

Title Executive Director

Phone (860) 889-8346

Other identifiers

Identifier	Type	State	Issuer
00404689	Medicaid	CT	-

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 Catholic Charities,Diocese of Norwich, Inc.?

Catholic Charities,Diocese of Norwich, Inc. is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-07.