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Main Street Dialysis Center LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Freeport, NY · enumerated 2016 · authorized official Iheanyichukwu Aja-Onu, Member.

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

National Provider Identifier

1306203609

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Registry record

Entity type Organization (Type 2)
Legal business name Main Street Dialysis Center LLC
Practice address 3 N Main St, Freeport, NY, 11520
Phone (516) 825-2076
Enumeration date Jan 19, 2016
Last updated in NPPES May 4, 2023

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities · License 052083-B (NY) Primary

Authorized official

Name Iheanyichukwu Aja-Onu
Title Member
Phone (516) 771-7112

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

Who is the authorized official for Main Street Dialysis Center LLC?
NPPES lists Iheanyichukwu Aja-Onu (Member) as the authorized official for this organization.
What is the NPI number for Main Street Dialysis Center LLC?
The NPI for Main Street Dialysis Center LLC is 1306203609, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-04.