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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.

LESTER E COX MEDICAL CENTERS
NPI 1184657058
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Springfield, MO

Active since July 07, 2006CLIA 26D2049310 · Waiver
3525 S NATIONAL AVE, SUITE 102, SPRINGFIELD, MO 65807(417) 269-7082(417) 269-7094 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Lester E Cox Medical Centers NPPES

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

LESTER E COX MEDICAL CENTERS (NPI 1184657058), doing business as Ozarks Dialysis Services, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Springfield, Missouri and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through November 1, 2026 and lists Jacob Mcway, Exec. V.p. & Cfo, as its authorized official.

NPPES Registry Identity

NPI1184657058
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameLESTER E COX MEDICAL CENTERS
Location Address3525 S NATIONAL AVE, SUITE 102Springfield, MO 65807-7310
Mailing AddressPo Box 7411626Chicago, IL 60674-5626 · (417) 269-4268 · Fax (417) 269-3104
Phone(417) 269-7082
Fax(417) 269-7094
Organization SubpartNo
Authorized OfficialJacob McwayExec. V.p. & Cfo · (417) 269-8811
Enumeration DateJuly 7, 2006
Last NPPES UpdateJuly 31, 2026
NPPES CertifiedJuly 31, 2026
✔ NPI 1184657058 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
3525 S NATIONAL AVE, Springfield, MO 65807
Open in Google Maps ↗

Other Names 1

Doing Business AsOzarks Dialysis Services

Other Identifiers 2

Other120907Bcbs Mo
Medicaid502989338MO

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 26D2049310

Ozarks Dialysis Services South · Springfield, MO
Active · expires Nov 1, 2026
CLIA Number26D2049310
Laboratory TypeEnd Stage Renal Disease Dialysis Facility
Certificate Effective DateNovember 2, 2024
Certificate Expiration DateNovember 1, 2026
Laboratory DirectorNayar Sailesh
Laboratory Phone(417) 269-7082
Laboratory LocationOzarks Dialysis Services South3525 South National Ave, Suite 102, Springfield, MO 65807
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 Ozarks Dialysis Services - Primrose (CMS certification number 263506), from CMS Care Compare.

Ozarks Dialysis Services - Primrose

Dialysis facility · Springfield, MO
OwnershipNon-profit
CMS Certification Number263506
ESRD NetworkNetwork 12
Hemodialysis Stations1
Medicare-Certified SinceSeptember 1, 1997
Location1001 E. PrimroseSpringfield, MO 65807 · Greene County
Phone(417) 875-3307
Services Offered
Peritoneal dialysis Home hemodialysis training

Other Providers at the Same Location NPPES 18

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

REGIONAL SERVICES
Family Medicine
3525 S NATIONAL AVE, #307
SPRINGFIELD, MO 65807
Greene County (417) 269-9220
STEPHANIE SWEARENGIN
Nurse Practitioner
3525 S NATIONAL AVE
SPRINGFIELD, MO 65807
Greene County (417) 269-9950
KERRY RANDOLPH M.D.
Internal Medicine
3525 S NATIONAL AVE, STE 101
SPRINGFIELD, MO 65807
Greene County (417) 269-5711
LESTER E. COX MEDICAL CENTERS
Clinic/Center
3525 S NATIONAL AVE, #101
SPRINGFIELD, MO 65807
Greene County (417) 269-9950
REGIONAL SERVICES
Nurse Practitioner
3525 S NATIONAL AVE, #101
SPRINGFIELD, MO 65807
Greene County (417) 269-9950
DR. MANUEL CAMEJO M.D
Obstetrics & Gynecology
3525 S NATIONAL AVE, SUITE 107
SPRINGFIELD, MO 65807
Greene County (417) 269-9460
MS. KRISTIN L TORGERSON FNP
Nurse Practitioner
3525 S NATIONAL AVE, #101
SPRINGFIELD, MO 65807
Greene County (417) 269-9950
DR. NABIL S. KAMEL M.D.
Internal Medicine (Geriatric Medicine)
3525 S NATIONAL AVE, #207
SPRINGFIELD, MO 65807
Greene County (417) 269-9220

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 Lester E Cox Medical Centers's NPI number?

The NPI number for Lester E Cox Medical Centers is 1184657058. It was assigned to this organization in the NPPES registry on July 7, 2006. The provider is doing business as Ozarks Dialysis Services.

Where is Lester E Cox Medical Centers located?

Lester E Cox Medical Centers is located at 3525 S National Ave Suite 102, Springfield, MO 65807. The listed phone number is (417) 269-7082.

What is Lester E Cox Medical Centers'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 Lester E Cox Medical Centers hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D2049310) is associated with this NPI, valid through November 1, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Lester E Cox Medical Centers a Medicare-certified dialysis facility?

Yes. Ozarks Dialysis Services - Primrose is a Medicare-certified dialysis facility, certified since September 1, 1997.

When was this NPI record last updated?

The NPPES record for Lester E Cox Medical Centers was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.