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WINNETKA OFFICE
NPI 1821179110
Internal Medicine in Winnetka, IL

Active since October 17, 2006
800 OAK ST STE 111, WINNETKA, IL 60093(847) 784-8870(847) 784-8876 Get Directions Write a Review

NPPES record last updated: April 29, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Winnetka Office NPPES

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

WINNETKA OFFICE (NPI 1821179110) is a healthcare organization registered as an internal medicine in Winnetka, Illinois and active in the NPI registry since October 2006. The organization lists Nancy Chodash, Nurse Practitioner/office Manager, as its authorized official.

NPPES Registry Identity

NPI1821179110
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameNORTH GROVES INTERNAL MEDICINE SC
Location Address800 OAK ST STE 111Winnetka, IL 60093-2523
Mailing Address1618 Barclay BlvdBuffalo Grove, IL 60089-4523 · (847) 808-8223 · Fax (847) 808-8276
Phone(847) 784-8870
Fax(847) 784-8876
Organization SubpartNo
Authorized OfficialNancy ChodashNurse Practitioner/office Manager · (847) 808-8223
Enumeration DateOctober 17, 2006
Last NPPES UpdateApril 29, 2013
✔ NPI 1821179110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
800 OAK ST STE 111, Winnetka, IL 60093
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Other Names 1

Other NameWinnetka Office

Other Identifiers 1

Medicare PINK45186IL

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

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 North Groves Internal Medicine Sc's NPI number?

The NPI number for North Groves Internal Medicine Sc is 1821179110. It was assigned to this organization in the NPPES registry on October 17, 2006. The provider is also known as Winnetka Office.

Where is North Groves Internal Medicine Sc located?

North Groves Internal Medicine Sc is located at 800 Oak St Ste 111, Winnetka, IL 60093. The listed phone number is (847) 784-8870.

What is North Groves Internal Medicine Sc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for North Groves Internal Medicine Sc was last updated on April 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.