Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Kane, Misawa and Nguyen, LLC

Specialist in South Barrington, IL · enumerated 2007 · authorized official Mary Kane, Partner.

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

National Provider Identifier

1053537605

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Registry record

Entity type Organization (Type 2)

Legal business name Drs. Kane, Misawa and Nguyen, LLC

Practice address 33 W Higgins Rd, Suite 820, South Barrington, IL, 60010

Phone (847) 426-4355

Fax (847) 426-0047

Enumeration date Apr 18, 2007

Last updated in NPPES Nov 13, 2018

Taxonomy & classification

174400000X Specialist Other Service Providers · License 03663318 (IL) Primary

Authorized official

Name Mary Kane

Title Partner

Phone (847) 426-4355

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 2018-11-13. Verify at npiregistry.cms.hhs.gov.

Where is Drs. Kane, Misawa and Nguyen, LLC located?

The practice location on file with NPPES is in South Barrington, IL.

Providers at this address

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Kyoko Misawa Gastroenterology Physician · South Barrington, IL NPI 1912988759 Mary Kane Gastroenterology Physician · South Barrington, IL NPI 1023090354 Ara-South Barrington Dialysis LLC End-Stage Renal Disease (ESRD) Treatment Clinic/Center · South Barrington, IL NPI 1134164247 Associates in Cardiac, Thoracic & Vascular Surgery, S.C. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · South Barrington, IL NPI 1508877424 Aladin Mariano Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · South Barrington, IL NPI 1184635906 Kimberly Gibas Chiropractor · South Barrington, IL NPI 1003022187 New Beginnings Chiropractic Ltd Chiropractor · South Barrington, IL NPI 1699943944 Helen Zarczynski General Practice Dentistry · South Barrington, IL NPI 1255665493

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-13.