NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lewis Clark Kidney Center LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Lewiston, ID · enumerated 2014 · authorized official Ajith Kumar, Medical Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437573995

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Lewis Clark Kidney Center LLC
Practice address 222 Southway Ave Ste A, Lewiston, ID, 83501
Phone (208) 743-9986
Fax (208) 743-1318
Enumeration date Feb 4, 2014
Last updated in NPPES Feb 4, 2014

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Ajith Kumar
Title Medical Director
Phone (208) 743-9986

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-02-04. Verify at npiregistry.cms.hhs.gov.
Where is Lewis Clark Kidney Center LLC located?
The practice location on file with NPPES is in Lewiston, ID.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-04.