NPPES file of Aug 9, 2026

Coltan Fenske, DC

Chiropractor · Rice Lake, WI

Coltan Fenske, DC is a chiropractor with a practice address in Rice Lake, Wisconsin, and NPI 1629967591, issued on Jul 2, 2025. Check the license (Wisconsin 6312-12, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629967591
Name
Coltan Fenske
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
6312-12 WI
Self-reported in NPPES; status is on the state search
Practice location
1207 W Knapp St, Rice Lake, WI 54868
Phone
(715) 475-1700
Enumerated
Jul 2, 2025
Record last updated
Jul 2, 2025
Medicare enrollment
Enrolled (PECOS I20250905002781); accepts Medicare assignment
Medical or professional school
Northwestern College Of Chiropractic, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1207 W Knapp St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maranda Kleppe, DCChiropractor1962143230
  2. Tanner Kleppe, DCChiropractor1003557232

Verify Coltan Fenske in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 6312-12
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Blue Hills Chiropractic LLCRice Lake, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Coltan Fenske among 2,550 chiropractor records in Wisconsin

Coltan Fenske, DC is one of 2,550 chiropractor records with a practice address in Wisconsin. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 1% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2025 · median 2005 among the 1,520 with a school on file
  • Record last updated2025 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 chiropractor records list a practice address in Rice Lake

They are 22 of the 401 NPPES records with a practice address in Rice Lake, and 2,550 chiropractor records in Wisconsin.

The 8 chiropractor records with the nearest ZIP codes

  1. Douglas Arvold, D.CRice Lake, WI 548681528230026
  2. Steven Crotteau, D.C.Rice Lake, WI 548681194891630
  3. Carter CrotteauRice Lake, WI 548681952739591
  4. Jacob DesantisRice Lake, WI 548681952878415
  5. Ricky Draeger, DCRice Lake, WI 548681407876998
  6. Ryan EffertzRice Lake, WI 548681760614192
  7. Kathleen Effertz, D.C.Rice Lake, WI 548681548587017
  8. Thomas Hover, DCRice Lake, WI 548681639209364

Common questions

What is Coltan Fenske, DC's NPI number?

Coltan Fenske, DC's National Provider Identifier (NPI) is 1629967591, issued on Jul 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Coltan Fenske, DC located?

The NPPES record lists a practice address at 1207 W Knapp St, Rice Lake, WI, 54868. Phone: (715) 475-1700. Providers update this record themselves, so call before visiting.

How can I verify Coltan Fenske, DC's license?

NPPES lists Wisconsin license number 6312-12, 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.