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KNOXVILLE KIDNEY CENTER, PLLC
NPI 1306864186
Internal Medicine - Nephrology in Knoxville, TN

Active since July 18, 2006CLIA Certified · 2 labs
320 PARK 40 NORTH BLVD, SUITE A, KNOXVILLE, TN 37923(865) 692-3462(865) 692-3463 Get Directions Write a Review

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Knoxville Kidney Center, Pllc NPPES

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

KNOXVILLE KIDNEY CENTER, PLLC (NPI 1306864186), doing business as G. Edward Newman, Md, Pllc, is a healthcare organization registered as a nephrology in Knoxville, Tennessee and active in the NPI registry since July 2006. The organization holds 2 active CLIA laboratory certificates and lists Tammy A Conger, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1306864186
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameKNOXVILLE KIDNEY CENTER, PLLC
Location Address320 PARK 40 NORTH BLVD, SUITE AKnoxville, TN 37923-3624
Mailing Address320 N Park 40 Blvd Ste AKnoxville, TN 37923-3624 · (865) 692-3462 · Fax (865) 692-3463
Phone(865) 692-3462
Fax(865) 692-3463
Organization SubpartNo
Authorized OfficialTammy A CongerPractice Administrator · (865) 692-3462
Enumeration DateJuly 18, 2006
Last NPPES UpdateFebruary 16, 2026
NPPES CertifiedFebruary 16, 2026
✔ NPI 1306864186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedSpecialistTaxonomy 174400000X
Also ListedClinic/Center · Health ServiceTaxonomy 261QH0100X · License 32138 (TN)
320 PARK 40 NORTH BLVD, Knoxville, TN 37923
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Other Names 1

Former Legal Business NameG. Edward Newman, Md, Pllc

Other Identifiers 2

Other004125050TN · Bluecross Blueshield Of Tn
OtherDE8488TN · Pgba Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

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 Compliance 44D1054252

Knoxville Kidney Center, PLLC · Knoxville, TN
Active · expires Apr 11, 2028
CLIA Number44D1054252
Laboratory TypePhysician Office
Certificate Effective DateApril 12, 2026
Certificate Expiration DateApril 11, 2028
Laboratory DirectorDr. George E. Newman
Laboratory Phone(865) 692-3462
Laboratory LocationKnoxville Kidney Center, PLLC320 Park 40 North Blvd, Suite A, Knoxville, TN 37923
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 44D2284155

Knoxville Kidney Center, PLLC Dba Knoxville Kidney Center, PLLC - Oak Ridge · Oak Ridge, TN
Active · expires Feb 14, 2028
CLIA Number44D2284155
Laboratory TypePhysician Office
Certificate Effective DateFebruary 15, 2026
Certificate Expiration DateFebruary 14, 2028
Laboratory DirectorDr. G Edward Newman
Laboratory Phone(865) 692-3462
Laboratory LocationKnoxville Kidney Center, PLLC Dba Knoxville Kidney Center, PLLC - Oak Ridge800 Oak Ridge Turnpike, Suite 401A, Oak Ridge, TN 37830
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 8

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

DR. BRIAN J SAVAGE MD
Internal Medicine (Nephrology)
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
TORI D MARTIN APN
Nurse Practitioner
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
NEUROLOGY REHABILITATION SERVICES
Physical Therapist (Neurology)
320 PARK 40 NORTH BLVD, SUITE B
KNOXVILLE, TN 37923
Knox County (865) 690-6660
DR. ASHTON NICOLE BREITHAUPT DO
Internal Medicine (Nephrology)
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
DANIELA ILIOSKA MD
Internal Medicine (Nephrology)
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
MRS. KENDRA S HENDON M.D.
Internal Medicine (Nephrology)
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
KRISTI NICOLE WELLS FNP-C
Nurse Practitioner (Family)
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
ERIK M WENDLAND DO
Internal Medicine (Nephrology)
320 PARK 40 NORTH BLVD, SUITE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462

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 Knoxville Kidney Center, PLLC's NPI number?

The NPI number for Knoxville Kidney Center, PLLC is 1306864186. It was assigned to this organization in the NPPES registry on July 18, 2006. The provider was formerly known as G. Edward Newman, MD, PLLC.

Where is Knoxville Kidney Center, PLLC located?

Knoxville Kidney Center, PLLC is located at 320 Park 40 North Blvd Suite A, Knoxville, TN 37923. The listed phone number is (865) 692-3462.

What is Knoxville Kidney Center, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Does Knoxville Kidney Center, PLLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Knoxville Kidney Center, PLLC accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Knoxville Kidney Center, PLLC 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 Knoxville Kidney Center, PLLC was last updated on February 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.