KNICKERBOCKER DIALYSIS INC
NPI 1457774002
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Amityville, NY

Q: What is Knickerbocker Dialysis Inc's NPI number?

The NPI number for Knickerbocker Dialysis Inc is 1457774002. It was assigned to this organization in the NPPES registry on January 31, 2014. The provider is doing business as Long Island Renal Care.

Q: What is Knickerbocker Dialysis Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Q: What quality rating does Knickerbocker Dialysis Inc have?

CMS rates DaVita Long Island Renal Care 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

Active since January 31, 2014

3/5

Overall Rating

3460 GREAT NECK RD, AMITYVILLE, NY 11701(631) 532-6969(631) 532-6968 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 24, 2026, Aug 10, 2023, Sep 22, 2020 and 2 more (5 updates tracked since 2018).

On this page

About Knickerbocker Dialysis Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KNICKERBOCKER DIALYSIS INC (NPI 1457774002), doing business as Long Island Renal Care, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Amityville, New York and active in the NPI registry since January 2014. The organization lists Samuel Wey, Assistant Secretary, as its authorized official.

NPPES Registry Identity

NPI1457774002

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameKNICKERBOCKER DIALYSIS INC

Location Address3460 GREAT NECK RDAmityville, NY 11701-1915

Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569

Phone(631) 532-6969

Fax(631) 532-6968

Organization SubpartNo

Authorized OfficialSamuel WeyAssistant Secretary · (615) 341-6641

Enumeration DateJanuary 31, 2014

Last NPPES UpdateMarch 24, 20265 updates tracked since enumeration

NPPES CertifiedMarch 24, 2026

✔ NPI 1457774002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · End-Stage Renal Disease (ESRD) TreatmentAmbulatory Health Care Facilities

Taxonomy Code261QE0700X

3460 GREAT NECK RD, Amityville, NY 11701

Open in Google Maps ↗

Other Names 1

Doing Business AsLong Island Renal Care

Other Identifiers 1

Medicaid03204184NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for DaVita Long Island Renal Care (CMS certification number 332670), from CMS Care Compare.

DaVita Long Island Renal Care

Dialysis facility · Amityville, NY

3/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainDaVita

CMS Certification Number332670

ESRD NetworkNetwork 2

Hemodialysis Stations24

Medicare-Certified SinceOctober 28, 2009

Location3460 GREAT NECK ROADAmityville, NY 11701 · Suffolk County

Phone(631) 532-6969

Services Offered

In-center hemodialysis Peritoneal dialysis Evening shifts (after 5 PM)

Patient Survey Results

Nephrologists’ communication and caring

Patients who reported their kidney doctors always communicated well and cared for them as a person.

72% 5/5

Dialysis center care and operations

Patients who reported center staff always communicated well, kept them as comfortable as possible, behaved professionally and kept the center clean.

63% 3/5

Providing information to patients

Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.

79% 3/5

Rating of the kidney doctors

Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).

60% 3/5

Rating of the dialysis center staff

Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).

68% 4/5

Rating of the dialysis center

Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).

67% 3/5

Percentages are patients giving the best possible responses in the In-Center Hemodialysis (ICH CAHPS) patient survey. Star ratings are assigned by CMS on a one-to-five star scale; five is the highest.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LONG ISLAND RENAL CARE INC

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)

3460 GREAT NECK RD
AMITYVILLE, NY 11701

Suffolk County (631) 532-6969

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Knickerbocker Dialysis Inc's NPI number?

The NPI number for Knickerbocker Dialysis Inc is 1457774002. It was assigned to this organization in the NPPES registry on January 31, 2014. The provider is doing business as Long Island Renal Care.

Where is Knickerbocker Dialysis Inc located?

Knickerbocker Dialysis Inc is located at 3460 Great Neck Rd, Amityville, NY 11701. The listed phone number is (631) 532-6969.

What is Knickerbocker Dialysis Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Is Knickerbocker Dialysis Inc a Medicare-certified dialysis facility?

Yes. DaVita Long Island Renal Care is a Medicare-certified dialysis facility, certified since October 28, 2009.

What quality rating does Knickerbocker Dialysis Inc have?

CMS rates DaVita Long Island Renal Care 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Knickerbocker Dialysis Inc accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Oscar Health Insurance and Oscar Health Maintenance Organization of Florida and 5 other insurers list Knickerbocker Dialysis Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Knickerbocker Dialysis Inc was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.