Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. GRETA S KUMSKIS
NPI 1003723099
Dentist - General Practice in Hinsdale, IL

Q: What is Greta Kumskis's NPI number?

The NPI number for Greta Kumskis is 1003723099. It was assigned to this individual provider in the NPPES registry on August 25, 2026.

Q: What is Greta Kumskis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Greta Kumskis was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 25, 2026

101 S GARFIELD ST, HINSDALE, IL 60521(630) 323-5200 Get Directions Write a Review

NPPES record added: August 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Greta S Kumskis NPPES

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

DR. GRETA S KUMSKIS (NPI 1003723099) is an individual general practice provider in Hinsdale, Illinois, licensed in Illinois (019.037447) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1003723099

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GRETA S KUMSKIS

Location Address101 S GARFIELD STHinsdale, IL 60521-4292

Mailing Address101 S Garfield StHinsdale, IL 60521-4292

Phone(630) 323-5200

Sole ProprietorNo

Enumeration DateAugust 25, 2026

NPPES CertifiedAugust 25, 2026

✔ NPI 1003723099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in IL · 019.037447

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.

101 S GARFIELD ST, Hinsdale, IL 60521

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Other Providers at the Same Location NPPES 2

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

DR. MICHAEL MCCORMICK DDS

Dentist (General Practice)

101 S GARFIELD ST
HINSDALE, IL 60521

Dupage County (636) 323-5200

DR. BALEIGH AUTUMN SALVINO DDS

Dentist

101 S GARFIELD ST
HINSDALE, IL 60521

Dupage County (630) 323-5200

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 Greta Kumskis's NPI number?

The NPI number for Greta Kumskis is 1003723099. It was assigned to this individual provider in the NPPES registry on August 25, 2026.

Where is Greta Kumskis located?

Greta Kumskis practices at 101 S Garfield St, Hinsdale, IL 60521. The listed phone number is (630) 323-5200.

What is Greta Kumskis's specialty?

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

When was this NPI record last updated?

The NPPES record for Greta Kumskis was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.