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CLAUDIA KARWOWSKI
NPI 1497643845
Dentist in Naperville, IL

Active since June 25, 2025
1807 S WASHINGTON ST STE 107, NAPERVILLE, IL 60565(630) 318-0440 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Claudia Karwowski NPPES

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

CLAUDIA KARWOWSKI (NPI 1497643845) is an individual dentist in Naperville, Illinois, licensed in Illinois (019.036135) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1497643845
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameCLAUDIA KARWOWSKI
Location Address1807 S WASHINGTON ST STE 107Naperville, IL 60565-2050
Mailing Address1n177 Fanchon StCarol Stream, IL 60188-3506 · (630) 802-4098
Phone(630) 318-0440
Sole ProprietorNo
Enumeration DateJune 25, 2025
NPPES CertifiedJune 25, 2025
✔ NPI 1497643845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019.036135
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1807 S WASHINGTON ST STE 107, Naperville, IL 60565
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Other Providers at the Same Location NPPES 4

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

DR. CODY LINDLEY DDS
Dentist (General Practice)
1807 S WASHINGTON ST STE 107
NAPERVILLE, IL 60565
Dupage County (630) 369-3120
THOMAS F. BROWN D.D.S.
Dentist (General Practice)
1807 S WASHINGTON ST STE 107
NAPERVILLE, IL 60565
Dupage County (630) 369-3120
THOMAS BROWN DENTISTRY GPS PLLC
Clinic/Center (Dental)
1807 S WASHINGTON ST STE 107
NAPERVILLE, IL 60565
Dupage County (870) 333-5088
THOMAS F. BROWN, LTD.
Dentist (General Practice)
1807 S WASHINGTON ST STE 107
NAPERVILLE, IL 60565
Dupage County (630) 369-3120

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 Claudia Karwowski's NPI number?

The NPI number for Claudia Karwowski is 1497643845. It was assigned to this individual provider in the NPPES registry on June 25, 2025.

Where is Claudia Karwowski located?

Claudia Karwowski practices at 1807 S Washington St Ste 107, Naperville, IL 60565. The listed phone number is (630) 318-0440.

What is Claudia Karwowski's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Claudia Karwowski accept?

Health plans from Humana list Claudia Karwowski 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 Claudia Karwowski was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.