1. Home
  2. Directory
  3. Illinois
  4. Crystal Lake
  5. Dentist
  6. NPI Profile

DR. GREGORY FRANK KUBIK D.D.S.
NPI 1417033150
Dentist in Crystal Lake, IL

Active since October 27, 2006
490 COVENTRY LN, SUITE 200, CRYSTAL LAKE, IL 60014(815) 455-7757 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory Frank Kubik D.d.s. NPPES

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

DR. GREGORY FRANK KUBIK D.D.S. (NPI 1417033150) is an individual dentist in Crystal Lake, Illinois and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1417033150
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. GREGORY FRANK KUBIKCredential: D.D.S.
Location Address490 COVENTRY LN, SUITE 200Crystal Lake, IL 60014-7548
Mailing Address490 Coventry Ln, Suite 200Crystal Lake, IL 60014-7548 · (815) 455-7757
Phone(815) 455-7757
Sole ProprietorNo
Enumeration DateOctober 27, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1417033150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
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.
Also ListedDentist · Orthodontics and Dentofacial OrthopedicsTaxonomy 1223X0400X
490 COVENTRY LN, Crystal Lake, IL 60014
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

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

DR. ELEANOR GRACE ARY-TUCKER O.D.
Optometrist
490 COVENTRY LN, SUITE 201
CRYSTAL LAKE, IL 60014
McHenry County (815) 455-5034
TUCKER-ROSS EYE ASSOCIATES, P.C.
Optometrist
490 COVENTRY LN, STE. 201
CRYSTAL LAKE, IL 60014
McHenry County (815) 455-5034
GREGORY F. KUBIK, LTD
Dentist (Orthodontics and Dentofacial Orthopedics)
490 COVENTRY LN, SUITE 200
CRYSTAL LAKE, IL 60014
McHenry County (815) 455-7757

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 Gregory Kubik's NPI number?

The NPI number for Gregory Kubik is 1417033150. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Gregory Kubik located?

Gregory Kubik practices at 490 Coventry Ln Suite 200, Crystal Lake, IL 60014. The listed phone number is (815) 455-7757.

What is Gregory Kubik's specialty?

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

When was this NPI record last updated?

The NPPES record for Gregory Kubik was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.