Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Oaks Dental Center, Ltd.

General Practice Dentistry in Crystal Lake, IL · enumerated 2006 · authorized official Agnieszka Kumar, President.

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

National Provider Identifier

1063577179

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Registry record

Entity type Organization (Type 2)

Legal business name The Oaks Dental Center, Ltd.

Practice address 8600 Us Highway 14, Suite 203, Crystal Lake, IL, 60012

Phone (815) 356-0033

Fax (815) 356-0035

Enumeration date Dec 27, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Agnieszka Kumar

Title President

Phone (815) 356-0033

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.

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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 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is The Oaks Dental Center, Ltd. located?

The practice location on file with NPPES is in Crystal Lake, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.