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FREMONT AT HOME
NPI 1730472507
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Fremont, CA

Active since May 26, 2011CLIA 05D2029679 · Waiver
3/5
Overall Rating
39355 CALIFORNIA ST, STE 101, FREMONT, CA 94538(510) 494-1348(510) 797-2587 Get Directions Write a Review

NPPES record last updated: December 10, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 10, 2024, Jul 5, 2022, Feb 25, 2021 and 2 more (5 updates tracked since 2016).

About Fremont At Home NPPES

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

FREMONT AT HOME (NPI 1730472507) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Fremont, California and active in the NPI registry since May 2011. The organization holds a CLIA Waiver certificate valid through September 12, 2027 and lists Samuel T. Wey, Vp, Licensure & Certification, as its authorized official.

NPPES Registry Identity

NPI1730472507
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameWALKER DIALYSIS LLC
Location Address39355 CALIFORNIA ST, STE 101Fremont, CA 94538-1447
Mailing Address5200 Virginia Way, L&c DeptBrentwood, TN 37027-7569
Phone(510) 494-1348
Fax(510) 797-2587
Organization SubpartNo
Authorized OfficialSamuel T. WeyVp, Licensure & Certification · (615) 341-6641
Enumeration DateMay 26, 2011
Last NPPES UpdateDecember 10, 20245 updates tracked since enumeration
NPPES CertifiedDecember 10, 2024
✔ NPI 1730472507 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
39355 CALIFORNIA ST, Fremont, CA 94538
Open in Google Maps ↗

Other Names 1

Doing Business AsFremont At Home

Other Identifiers 1

Medicaid1730472507CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Superior HealthPlan, Ambetter Health and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2029679

Fremont At Home · Fremont, CA
Active · expires Sep 12, 2027
CLIA Number05D2029679
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateSeptember 13, 2025
Certificate Expiration DateSeptember 12, 2027
Laboratory DirectorClifford Wong
Laboratory Phone(510) 494-1348
Laboratory LocationFremont At Home39355 California St, 1st Fl, Fremont, CA 94538
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for Bio-Medical Applications Of Fremont (CMS certification number 052722), from CMS Care Compare.

Bio-Medical Applications Of Fremont

Dialysis facility · Fremont, CA
3/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainFresenius Medical Care
CMS Certification Number052722
ESRD NetworkNetwork 17
Hemodialysis Stations24
Medicare-Certified SinceMarch 6, 1992
Location39505 PASEO PADRE PARKWAYFremont, CA 94538 · Alameda County
Phone(510) 659-1240
Services Offered
In-center hemodialysis Peritoneal dialysis

Other Providers at the Same Location NPPES 10

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

RELIEF MEDICAL GROUP INC
Physical Medicine & Rehabilitation (Pain Medicine)
39355 CALIFORNIA ST, SUITE #106
FREMONT, CA 94538
Alameda County (510) 796-2225
DR. KERRY HUANG DC
Chiropractor
39355 CALIFORNIA ST, SUITE 106
FREMONT, CA 94538
Alameda County (510) 796-2225
KARIN WOO RARDIN OD
Optometrist
39355 CALIFORNIA ST, STE 103
FREMONT, CA 94538
Alameda County (510) 744-2010
FREMONT OPTOMETRIC GROUP
Optometrist
39355 CALIFORNIA ST, SUITE 103
FREMONT, CA 94538
Alameda County (510) 744-2010
CINDY YUMI SAKIHARA OD
Optometrist
39355 CALIFORNIA ST, STE 103
FREMONT, CA 94538
Alameda County (510) 744-2010
DEBORAH D CHEW OD
Optometrist
39355 CALIFORNIA ST, SUITE 103
FREMONT, CA 94538
Alameda County (510) 744-2010
DR. CLIFFORD JAMES LEONG O.D.
Optometrist
39355 CALIFORNIA ST, SUITE 103
FREMONT, CA 94538
Alameda County (510) 744-2010
BRIAN ALLAN GIN O.D.
Optometrist
39355 CALIFORNIA ST, SUITE 103
FREMONT, CA 94538
Alameda County (510) 744-2010

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 Walker Dialysis LLC's NPI number?

The NPI number for Walker Dialysis LLC is 1730472507. It was assigned to this organization in the NPPES registry on May 26, 2011. The provider is doing business as Fremont At Home.

Where is Walker Dialysis LLC located?

Walker Dialysis LLC is located at 39355 California St Ste 101, Fremont, CA 94538. The listed phone number is (510) 494-1348.

What is Walker 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.

Does Walker Dialysis LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2029679) is associated with this NPI, valid through September 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Walker Dialysis LLC a Medicare-certified dialysis facility?

Yes. Bio-Medical Applications Of Fremont is a Medicare-certified dialysis facility, certified since March 6, 1992.

What quality rating does Walker Dialysis LLC have?

CMS rates Bio-Medical Applications Of Fremont 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Walker Dialysis LLC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Superior HealthPlan and UnitedHealthcare list Walker 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 Walker Dialysis LLC was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.