Katherine Anne Knabe, DDS
General Practice Dentistry · Oconomowoc, WI
Katherine Anne Knabe, DDS is a general practice dentistry with a practice address in Oconomowoc, Wisconsin, and NPI 1306426044, issued on Apr 8, 2021. Check the license (Wisconsin 1002593, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Anne Knabe
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1002593 WI
Self-reported in NPPES; status is on the state search - Practice location
- 970 S Silver Lake St Ste 101, Oconomowoc, WI 53066
- Phone
- (262) 567-7400
- Enumerated
- Apr 8, 2021
- Record last updated
- Apr 16, 2025
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,305 in Wisconsin → Look up another NPI →
Also registered at 970 S Silver Lake St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon BuchholtzDentist1689310872
Verify Katherine Anne Knabe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1002593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.71
2 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katherine Anne Knabe among 2,305 general practice dentistry records in Wisconsin
Katherine Anne Knabe, DDS is one of 2,305 general practice dentistry records with a practice address in Wisconsin. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 85% of them.
- NPI issued2021 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 general practice dentistry records list a practice address in Oconomowoc
They are 12 of the 506 NPPES records with a practice address in Oconomowoc, and 2,305 general practice dentistry records in Wisconsin.
All 2,305 in Wisconsin → Every provider in Oconomowoc → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Christina Copoulos-SwansonOconomowoc, WI 530661972293298
- Jose Gonzalez, DDSOconomowoc, WI 530661508430091
- Kelly Groskopf, D.D.S.Oconomowoc, WI 530661962850701
- Mary Frances Jahnke, DDSOconomowoc, WI 530661902244163
- William Longe, D.D.S.Oconomowoc, WI 530661013136381
- Kevin Nitz, DDSOconomowoc, WI 530661790534808
- Adam Quetsch, DDSOconomowoc, WI 530661891300455
- Peter Sheild, D.D.S.Oconomowoc, WI 530661386863355
Common questions
What is Katherine Anne Knabe, DDS's NPI number?
Katherine Anne Knabe, DDS's National Provider Identifier (NPI) is 1306426044, issued on Apr 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Anne Knabe, DDS located?
The NPPES record lists a practice address at 970 S Silver Lake St Ste 101, Oconomowoc, WI, 53066. Phone: (262) 567-7400. Providers update this record themselves, so call before visiting.
How can I verify Katherine Anne Knabe, DDS's license?
NPPES lists Wisconsin license number 1002593, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.