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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.

DR. JOANNA ZDZISLAWA KOLANOWSKA D.D.S.
NPI 1972585362
Dentist - General Practice in Grayslake, IL

Active since November 19, 2005
1148 E WASHINGTON ST, GRAYSLAKE, IL 60030(847) 223-8901(847) 223-8968 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Joanna Zdzislawa Kolanowska D.d.s. NPPES

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

DR. JOANNA ZDZISLAWA KOLANOWSKA D.D.S. (NPI 1972585362) is an individual general practice provider in Grayslake, Illinois and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1972585362
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOANNA ZDZISLAWA KOLANOWSKACredential: D.D.S.
Location Address1148 E WASHINGTON STGrayslake, IL 60030-7960
Mailing Address1148 E Washington StGrayslake, IL 60030-7960 · (847) 223-8901 · Fax (847) 223-8968
Phone(847) 223-8901
Fax(847) 223-8968
Sole ProprietorNo
Enumeration DateNovember 19, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1972585362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1148 E WASHINGTON ST, Grayslake, IL 60030
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES

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

JOANNA KOLANOWSKA, D.D.S.,LTD.
Clinic/Center (Dental)
1148 E WASHINGTON ST
GRAYSLAKE, IL 60030
Lake County (847) 223-8901

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 Joanna Kolanowska's NPI number?

The NPI number for Joanna Kolanowska is 1972585362. It was assigned to this individual provider in the NPPES registry on November 19, 2005.

Where is Joanna Kolanowska located?

Joanna Kolanowska practices at 1148 E Washington St, Grayslake, IL 60030. The listed phone number is (847) 223-8901.

What is Joanna Kolanowska's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Joanna Kolanowska accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 4 other insurers list Joanna Kolanowska 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 Joanna Kolanowska was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.