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TRUE NORTH DIALYSIS CENTER LLC
NPI 1043752769
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Great Neck, NY

Active since November 11, 2016
5/5
Overall Rating
100 COMMUNITY DR, GREAT NECK, NY 11021(516) 487-3058(516) 487-4918 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 24, 2026, Mar 31, 2021, Sep 19, 2019 and 1 more (4 updates tracked since 2016).

About True North Dialysis Center Llc NPPES

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

TRUE NORTH DIALYSIS CENTER LLC (NPI 1043752769), doing business as Julia And Israel Waldbaum Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Great Neck, New York and active in the NPI registry since November 2016. The organization lists Samuel Wey, Assistant Secretary, as its authorized official.

NPPES Registry Identity

NPI1043752769
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameTRUE NORTH DIALYSIS CENTER LLC
Location Address100 COMMUNITY DRGreat Neck, NY 11021-5501
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569
Phone(516) 487-3058
Fax(516) 487-4918
Organization SubpartNo
Authorized OfficialSamuel WeyAssistant Secretary · (615) 341-6641
Enumeration DateNovember 11, 2016
Last NPPES UpdateMarch 24, 20264 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
✔ NPI 1043752769 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
100 COMMUNITY DR, Great Neck, NY 11021
Open in Google Maps ↗

Other Names 1

Doing Business AsJulia And Israel Waldbaum Dialysis

Other Identifiers 1

Medicaid04863618NY

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 Julia and Israel Waldbaum Dialysis (CMS certification number 332754), from CMS Care Compare.

DaVita Julia and Israel Waldbaum Dialysis

Dialysis facility · Great Neck, NY
5/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number332754
ESRD NetworkNetwork 2
Hemodialysis Stations34
Medicare-Certified SinceNovember 1, 2016
Location100 COMMUNITY DRIVE WALDBAUM DIALYSIS CENTERGreat Neck, NY 11021 · Nassau County
Phone(516) 465-8250
Services Offered
In-center hemodialysis Peritoneal dialysis

Patient Survey Results

Nephrologists’ communication and caring
Patients who reported their kidney doctors always communicated well and cared for them as a person.
73% 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.
62% 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.
75% 2/5
Rating of the kidney doctors
Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).
70% 4/5
Rating of the dialysis center staff
Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).
73% 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).
69% 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 12

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

PATRICIA DEFLORIO NP
Nurse Practitioner
100 COMMUNITY DR
GREAT NECK, NY 11021
Nassau County (516) 465-8200
AKHTAR ASHFAQ MD
Internal Medicine (Nephrology)
100 COMMUNITY DR
GREAT NECK, NY 11021
Nassau County (516) 465-8200
ROBBY LYALLPURI NP
Nurse Practitioner (Family)
100 COMMUNITY DR
GREAT NECK, NY 11021
Nassau County (516) 465-8200
DR. JAMIE STEVEN HIRSCH MD
Internal Medicine
100 COMMUNITY DR, 2ND FLOOR
GREAT NECK, NY 11021
Nassau County (516) 465-8200
DR. AZZOUR HAZZAN MD
Internal Medicine (Nephrology)
100 COMMUNITY DR
GREAT NECK, NY 11021
Nassau County (516) 465-8200
DR. MALA SACHDEVA M.D.
Specialist
100 COMMUNITY DR, 2ND FLOOR
GREAT NECK, NY 11021
Nassau County (646) 643-8464
CANDICE HALINSKI ANP
Nurse Practitioner (Adult Health)
100 COMMUNITY DR, SECOND FLOOR NEPHROLOGY
GREAT NECK, NY 11021
Nassau County (631) 445-9489
MOHAMAD HOSNI MD
Student in an Organized Health Care Education/Training Program
100 COMMUNITY DR
GREAT NECK, NY 11021
Nassau County (516) 465-8200

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 True North Dialysis Center LLC's NPI number?

The NPI number for True North Dialysis Center LLC is 1043752769. It was assigned to this organization in the NPPES registry on November 11, 2016. The provider is doing business as Julia and Israel Waldbaum Dialysis.

Where is True North Dialysis Center LLC located?

True North Dialysis Center LLC is located at 100 Community Dr, Great Neck, NY 11021. The listed phone number is (516) 487-3058.

What is True North Dialysis Center LLC'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 True North Dialysis Center LLC a Medicare-certified dialysis facility?

Yes. DaVita Julia and Israel Waldbaum Dialysis is a Medicare-certified dialysis facility, certified since November 1, 2016.

What quality rating does True North Dialysis Center LLC have?

CMS rates DaVita Julia and Israel Waldbaum Dialysis 5 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does True North Dialysis Center LLC 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 True North Dialysis Center LLC 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 True North Dialysis Center LLC 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.