NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Liberty Dialysis - North Haven LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in North Haven, CT · enumerated 2007 · authorized official Thomas Weinberg, Authorized Official.

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

National Provider Identifier

1336206408

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Liberty Dialysis - North Haven LLC
Other name <Unavail>
Parent organization U.S. Renal Care, Inc.
Practice address 510 Washington Ave, North Haven, CT, 06473
Fax (203) 234-6778
Enumeration date Jan 1, 2007
Last updated in NPPES Mar 31, 2016

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Thomas Weinberg
Title Authorized Official

Other identifiers

Identifier Type State Issuer
004271764 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 the NPI number for Liberty Dialysis - North Haven LLC?
The NPI for Liberty Dialysis - North Haven LLC is 1336206408, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Liberty Dialysis - North Haven LLC?
NPPES lists Thomas Weinberg (Authorized Official) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-31.