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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.

CAROLINA NEPHROLOGY PA
NPI 1679557516
Internal Medicine - Nephrology in Greenville, SC

Active since December 05, 2005CLIA 42D0252368 · Accreditation
203 MILLS AVENUE, GREENVILLE, SC 29605(864) 271-1844(864) 271-3714 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 21, 2021, Mar 4, 2016 (2 updates tracked since 2016).

About Carolina Nephrology Pa NPPES

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

CAROLINA NEPHROLOGY PA (NPI 1679557516), doing business as Carolina Regional Nephrology Associates, is a healthcare organization registered as a nephrology in Greenville, South Carolina and active in the NPI registry since December 2005. The organization holds an CLIA Accreditation certificate valid through March 31, 2027 and lists Kathryn Kohara, Cfo, as its authorized official.

NPPES Registry Identity

NPI1679557516
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameCAROLINA NEPHROLOGY PA
Location Address203 MILLS AVENUEGreenville, SC 29605-4019
Mailing Address203 Mills AveGreenville, SC 29605-4019 · (864) 271-1844 · Fax (864) 271-1847
Phone(864) 271-1844
Fax(864) 271-3714
Organization SubpartNo
Authorized OfficialKathryn KoharaCfo · (864) 271-1844
Enumeration DateDecember 5, 2005
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1679557516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
203 MILLS AVENUE, Greenville, SC 29605
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Other Names 1

Former Legal Business NameCarolina Regional Nephrology Associates

Other Identifiers 1

MedicaidGP0879SC

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina 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 Accreditation 42D0252368

Carolina Regional Nephrology Assocs · Greenville, SC
Active · expires Mar 31, 2027
CLIA Number42D0252368
Laboratory TypePhysician Office
Certificate Effective DateApril 1, 2025
Certificate Expiration DateMarch 31, 2027
Laboratory DirectorDr. Chitra Nathan
Laboratory Phone(864) 271-1844
Laboratory LocationCarolina Regional Nephrology Assocs203 Mills Ave, Greenville, SC 29605
CLIA data matches this NPI record on: Address Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 2

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

JORDAN H. CROSBY PA-C
Physician Assistant
203 MILLS AVENUE
GREENVILLE, SC 29605
Greenville County (864) 271-1844
DR. MARK D PURCELL DO
Internal Medicine
203 MILLS AVENUE
GREENVILLE, SC 29605
Greenville County (864) 271-1844

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 Carolina Nephrology PA's NPI number?

The NPI number for Carolina Nephrology PA is 1679557516. It was assigned to this organization in the NPPES registry on December 5, 2005. The provider was formerly known as Carolina Regional Nephrology Associates.

Where is Carolina Nephrology PA located?

Carolina Nephrology PA is located at 203 Mills Avenue, Greenville, SC 29605. The listed phone number is (864) 271-1844.

What is Carolina Nephrology PA's specialty?

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

Does Carolina Nephrology PA hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 42D0252368) is associated with this NPI, valid through March 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Carolina Nephrology PA accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina, First Choice Next and InStil Health and 1 other insurer list Carolina Nephrology PA 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 Carolina Nephrology PA was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.