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

Ldsd LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Seaford, DE · enumerated 2008 · authorized official Thomas Weinberg, Authorized Official.

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

National Provider Identifier

1578729984

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Registry record

Entity type Organization (Type 2)
Legal business name Ldsd LLC
Other name <Unavail>
Parent organization U.S. Renal Care, Inc.
Practice address 600 Health Services Dr, Seaford, DE, 19973
Phone (302) 262-0852
Fax (302) 262-0856
Enumeration date Aug 5, 2008
Last updated in NPPES Mar 29, 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
Phone (214) 736-2700

Other identifiers

Identifier Type State Issuer
1578729984 Medicaid DE -

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 the NPI number for Ldsd LLC?
The NPI for Ldsd LLC is 1578729984, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ldsd LLC?
NPPES lists Thomas Weinberg (Authorized Official) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-29.