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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAWARREN DIALYSIS, LLC
NPI 1669253498
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in La Mirada, CA

Active since October 09, 2023
15060 IMPERIAL HWY, LA MIRADA, CA 90638(657) 977-3089(657) 663-3511 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 7, 2026, Mar 25, 2026, Sep 17, 2024 and 1 more (4 updates tracked since 2023).

About Hawarren Dialysis, Llc NPPES

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

HAWARREN DIALYSIS, LLC (NPI 1669253498), doing business as Telegraph Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in La Mirada, California and active in the NPI registry since October 2023. The organization lists Samuel T Wey, Vp, Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1669253498
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameHAWARREN DIALYSIS, LLC
Location Address15060 IMPERIAL HWYLa Mirada, CA 90638-1301
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569
Phone(657) 977-3089
Fax(657) 663-3511
Organization SubpartNo
Authorized OfficialSamuel T WeyVp, Licensure & Certification · (615) 341-6641
Enumeration DateOctober 9, 2023
Last NPPES UpdateAugust 7, 20264 updates tracked since enumeration
NPPES CertifiedAugust 7, 2026
✔ NPI 1669253498 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
15060 IMPERIAL HWY, La Mirada, CA 90638
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Other Names 1

Doing Business AsTelegraph Dialysis

Other Identifiers 1

Medicaid1669253498CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES

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

INTERCOMMUNITY DIALYSIS CENTER-LA MIRADA
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
15060 IMPERIAL HWY
LA MIRADA, CA 90638
Los Angeles County (562) 696-1841

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 Hawarren Dialysis, LLC's NPI number?

The NPI number for Hawarren Dialysis, LLC is 1669253498. It was assigned to this organization in the NPPES registry on October 9, 2023. The provider is doing business as Telegraph Dialysis.

Where is Hawarren Dialysis, LLC located?

Hawarren Dialysis, LLC is located at 15060 Imperial Hwy, La Mirada, CA 90638. The listed phone number is (657) 977-3089.

What is Hawarren Dialysis, 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.

What insurance does Hawarren Dialysis, LLC accept?

Health plans from UnitedHealthcare list Hawarren Dialysis, 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 Hawarren Dialysis, LLC was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.