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DR. CLAYTON JANECKE DMD
NPI 1134798481
Dentist in Warren, IL

Active since June 22, 2021
104 CATLIN ST, WARREN, IL 61087(815) 745-2038 Get Directions Write a Review

NPPES record last updated: June 24, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Clayton Janecke Dmd NPPES

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

DR. CLAYTON JANECKE DMD (NPI 1134798481) is an individual dentist in Warren, Illinois, licensed in Illinois (019033213) and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1134798481
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. CLAYTON JANECKECredential: DMD
Location Address104 CATLIN STWarren, IL 61087-7704
Mailing Address104 Catlin StWarren, IL 61087-7704
Phone(815) 745-2038
Sole ProprietorYes
Enumeration DateJune 22, 2021
Last NPPES UpdateJune 24, 2021
NPPES CertifiedJune 24, 2021
✔ NPI 1134798481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019033213
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.
104 CATLIN ST, Warren, IL 61087
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Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Pat Reese January 7, 2026

5/5
Dr. is an amazing dentist! He is very knowledgeable and makes you feel very comfortable.
Office Staff 5/5
Visited this provider? Share your experience.

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. PETER G JANECKE DDS
Dentist (General Practice)
104 CATLIN ST
WARREN, IL 61087
Jo Daviess County (815) 745-2038
DR. THOMAS G JANECKE DDS
Dentist (General Practice)
104 CATLIN ST
WARREN, IL 61087
Jo Daviess County (815) 745-2038

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 Clayton Janecke's NPI number?

The NPI number for Clayton Janecke is 1134798481. It was assigned to this individual provider in the NPPES registry on June 22, 2021.

Where is Clayton Janecke located?

Clayton Janecke practices at 104 Catlin St, Warren, IL 61087. The listed phone number is (815) 745-2038.

What is Clayton Janecke'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 Clayton Janecke was last updated on June 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.