Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

True North Dialysis Center LLC

Q: What is the NPI number for True North Dialysis Center LLC?

The NPI for True North Dialysis Center LLC is 1598360786, a Type 2 (organization) record in the CMS NPPES registry.

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Smithtown, NY · enumerated 2020 · authorized official Samuel Wey, Assistant Secretary.

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

National Provider Identifier

1598360786

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Registry record

Entity type Organization (Type 2)

Legal business name True North Dialysis Center LLC

Practice address 113 Terry Rd, Smithtown, NY, 11787

Phone (631) 360-7801

Fax (631) 360-7806

Enumeration date Dec 3, 2020

Last updated in NPPES Oct 30, 2025

Taxonomy & classification

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

Authorized official

Name Samuel Wey

Title Assistant Secretary

Phone (615) 341-6641

Other identifiers

Identifier	Type	State	Issuer
06916201	Medicaid	NY	-

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 True North Dialysis Center LLC?

The NPI for True North Dialysis Center LLC is 1598360786, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for True North Dialysis Center LLC?

NPPES lists Samuel Wey (Assistant Secretary) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-30.