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

FRESENIUS MEDICAL CARE ORANGE COUNTY, LLC
NPI 1720453269
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Garden Grove, CA

Q: What is Fresenius Medical Care Orange County, 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.

Q: What quality rating does Fresenius Medical Care Orange County, LLC have?

CMS rates RAI-Harbor Blvd - Garden Grove 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

Active since December 09, 2015CLIA 05D1017096 · Waiver

3/5

Overall Rating

12761 HARBOR BLVD, GARDEN GROVE, CA 92840(714) 539-3122(714) 539-3922 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2026, Oct 17, 2023, Aug 25, 2021 and 1 more (4 updates tracked since 2015).

On this page

About Fresenius Medical Care Orange County, Llc NPPES

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

FRESENIUS MEDICAL CARE ORANGE COUNTY, LLC (NPI 1720453269), doing business as Rai-harbor Blvd - Garden Grove, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Garden Grove, California and active in the NPI registry since December 2015. The organization holds a CLIA Waiver certificate valid through September 15, 2027 and lists Denise Wright, Vice President, as its authorized official.

NPPES Registry Identity

NPI1720453269

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameFRESENIUS MEDICAL CARE ORANGE COUNTY, LLC

Location Address12761 HARBOR BLVDGarden Grove, CA 92840-5845

Mailing Address12761 Harbor BlvdGarden Grove, CA 92840-5845 · (714) 539-3122 · Fax (714) 539-3922

Phone(714) 539-3122

Fax(714) 539-3922

Organization SubpartYesParent: Fresenius Medical Care Holdings, Inc.

Authorized OfficialDenise WrightVice President · (781) 676-5200

Enumeration DateDecember 9, 2015

Last NPPES UpdateSeptember 1, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1720453269 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

12761 HARBOR BLVD, Garden Grove, CA 92840

Open in Google Maps ↗

Other Names 1

Doing Business AsRai-harbor Blvd - Garden Grove

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fresenius Medical Care Orange County, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateCaliforniaEnrollment IDO20160520000598Part A · End-Stage Renal Disease Facility (ESRD)Due dateNovember 30, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

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 05D1017096

Fresenius Medical Care Orange County, LLC · Garden Grove, CA

Active · expires Sep 15, 2027

CLIA Number05D1017096

Laboratory TypeEnd Stage Renal Disease Dialysis Facility

Certificate Effective DateSeptember 16, 2025

Certificate Expiration DateSeptember 15, 2027

Laboratory DirectorTarun Marwaha

Laboratory Phone(714) 539-3122

Laboratory LocationFresenius Medical Care Orange County, LLC12761 Harbor Blvd, Garden Grove, CA 92840

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 RAI-Harbor Blvd - Garden Grove (CMS certification number 552527), from CMS Care Compare.

RAI-Harbor Blvd - Garden Grove

Dialysis facility · Garden Grove, CA

3/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainFresenius Medical Care

CMS Certification Number552527

ESRD NetworkNetwork 18

Hemodialysis Stations26

Medicare-Certified SinceApril 23, 2004

Location12761 Harbor Blvd., Suite I-3Garden Grove, CA 92840 · Orange County

Phone(714) 539-3122

Services Offered

In-center hemodialysis Peritoneal dialysis Home hemodialysis training 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.

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.

71% 4/5

Providing information to patients

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

77% 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).

67% 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).

66% 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).

66% 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.

RAI CARE CENTERS OF SOUTHERN CALIFORNIA I, LLC

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

12761 HARBOR BLVD
GARDEN GROVE, CA 92840

Orange County (714) 539-3122

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 Fresenius Medical Care Orange County, LLC's NPI number?

The NPI number for Fresenius Medical Care Orange County, LLC is 1720453269. It was assigned to this organization in the NPPES registry on December 9, 2015. The provider is doing business as RAI-Harbor Blvd - Garden Grove.

Where is Fresenius Medical Care Orange County, LLC located?

Fresenius Medical Care Orange County, LLC is located at 12761 Harbor Blvd, Garden Grove, CA 92840. The listed phone number is (714) 539-3122.

What is Fresenius Medical Care Orange County, 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 Fresenius Medical Care Orange County, LLC enrolled in Medicare?

Yes. Fresenius Medical Care Orange County, LLC is registered in the Medicare PECOS enrollment system.

When is Fresenius Medical Care Orange County, LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, End-Stage Renal Disease Facility (ESRD)) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Fresenius Medical Care Orange County, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1017096) is associated with this NPI, valid through September 15, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Fresenius Medical Care Orange County, LLC a Medicare-certified dialysis facility?

Yes. RAI-Harbor Blvd - Garden Grove is a Medicare-certified dialysis facility, certified since April 23, 2004.

What quality rating does Fresenius Medical Care Orange County, LLC have?

CMS rates RAI-Harbor Blvd - Garden Grove 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Fresenius Medical Care Orange County, LLC accept?

Health plans from UnitedHealthcare list Fresenius Medical Care Orange County, 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 Fresenius Medical Care Orange County, LLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 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.