FRESENIUS MEDICAL CARE OAK FOREST
NPI 1255763181
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Oak Forest, IL

Q: What is Fresenius Medical Care Oak Forest, 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 Oak Forest, LLC have?

CMS rates FMC - Oak Forest 3 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

Active since August 02, 2013CLIA 14D2063413 · Waiver

3/5

Overall Rating

5340A WEST 159TH ST, 1ST FLOOR, OAK FOREST, IL 60452(708) 535-0080(708) 535-0133 Get Directions Write a Review

NPPES record last updated: October 18, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Fresenius Medical Care Oak Forest NPPES

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

FRESENIUS MEDICAL CARE OAK FOREST (NPI 1255763181) is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Oak Forest, Illinois and active in the NPI registry since August 2013. The organization holds a CLIA Waiver certificate valid through July 31, 2027 and lists Barry L. Blanton, Vice President, as its authorized official.

NPPES Registry Identity

NPI1255763181

Entity TypeOrganization

Primary Taxonomy261QE0700X

Legal Business NameFRESENIUS MEDICAL CARE OAK FOREST, LLC

Location Address5340A WEST 159TH ST, 1ST FLOOROak Forest, IL 60452-0000

Mailing Address5340a West 159th St, 1st FloorOak Forest, IL 60452-0000 · (708) 535-0080 · Fax (708) 535-0133

Phone(708) 535-0080

Fax(708) 535-0133

Organization SubpartYesParent: Fresenius Medical Care Holdings, Inc.

Authorized OfficialBarry L. BlantonVice President · (781) 699-9000

Enumeration DateAugust 2, 2013

Last NPPES UpdateOctober 18, 2023

NPPES CertifiedOctober 18, 2023

✔ NPI 1255763181 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

5340A WEST 159TH ST, Oak Forest, IL 60452

Open in Google Maps ↗

Other Names 1

Doing Business AsFresenius Medical Care Oak Forest

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, 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 14D2063413

Fresenius Medical Care Oak Forest · Oak Forest, IL

Active · expires Jul 31, 2027

CLIA Number14D2063413

Laboratory TypeEnd Stage Renal Disease Dialysis Facility

Certificate Effective DateAugust 1, 2025

Certificate Expiration DateJuly 31, 2027

Laboratory DirectorChijoke Onyenwenyi

Laboratory Phone(708) 535-0080

Laboratory LocationFresenius Medical Care Oak Forest5340-A West 159th St, Oak Forest, IL 60452

CLIA data matches this NPI record on: 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 FMC - Oak Forest (CMS certification number 142764), from CMS Care Compare.

FMC - Oak Forest

Dialysis facility · Oak Forest, IL

3/5 CMS RatingRating period January 2020 to December 2023

OwnershipProfit

ChainFresenius Medical Care

CMS Certification Number142764

ESRD NetworkNetwork 10

Hemodialysis Stations12

Medicare-Certified SinceDecember 10, 2013

Location5340A W 159TH STREETOak Forest, IL 60452 · Cook County

Phone(708) 535-0080

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.

69% 4/5

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.

65% 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.

78% 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).

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).

67% 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).

72% 4/5

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.

Leave this field empty

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 Oak Forest, LLC's NPI number?

The NPI number for Fresenius Medical Care Oak Forest, LLC is 1255763181. It was assigned to this organization in the NPPES registry on August 2, 2013. The provider is doing business as Fresenius Medical Care Oak Forest.

Where is Fresenius Medical Care Oak Forest, LLC located?

Fresenius Medical Care Oak Forest, LLC is located at 5340A West 159th St 1st Floor, Oak Forest, IL 60452. The listed phone number is (708) 535-0080.

What is Fresenius Medical Care Oak Forest, 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 Fresenius Medical Care Oak Forest, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2063413) is associated with this NPI, valid through July 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Fresenius Medical Care Oak Forest, LLC a Medicare-certified dialysis facility?

Yes. FMC - Oak Forest is a Medicare-certified dialysis facility, certified since December 10, 2013.

What quality rating does Fresenius Medical Care Oak Forest, LLC have?

CMS rates FMC - Oak Forest 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 Oak Forest, LLC accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Oscar Health Insurance and Oscar Health Maintenance Organization of Florida and 4 other insurers list Fresenius Medical Care Oak Forest, 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 Oak Forest, LLC was last updated on October 18, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.