Carolyn Feils Knapp, D.C.
Chiropractor · Onalaska, WI
Carolyn Feils Knapp, D.C. is a chiropractor with a practice address in Onalaska, Wisconsin, and NPI 1902136450, issued on Jan 6, 2010. Check the license (Wisconsin 4580-012, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carolyn Feils Knapp
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 4580-012 WI
Self-reported in NPPES; status is on the state search - Practice location
- 403 Sand Lake RD, Onalaska, WI 54650
- Phone
- (608) 783-9355
- Enumerated
- Jan 6, 2010
- Record last updated
- Sep 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20100802000021); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2009
- Entity
- Type 1 · individual
Verify Carolyn Feils Knapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4580-012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Feils Knapp Chiropractic CenterOnalaska, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
30 chiropractor records list a practice address in Onalaska
They are 30 of the 568 NPPES records with a practice address in Onalaska, and 2,550 chiropractor records in Wisconsin.
All 30 in Onalaska → All 2,550 in Wisconsin → Every provider in Onalaska →
Other chiropractor records in Wisconsin
- Gregory Abbott, D.C.Appleton, WI1942588942
- Miranda AbbottAppleton, WI1932487931
- Christopher Abel, D.C.Neenah, WI1578691143
- James Abens, DCEau Claire, WI1528160496
- Jeffrey Aberle, D.C.Madison, WI1144310582
- Abdoullah Aboulhassani, D.CAppleton, WI1093806622
- Aaron Abplanalp, D.C.Madison, WI1578600656
- Randall Adams, D.C.Chippewa Falls, WI1134126519
- Teri Adams, D.C.Baldwin, WI1770653602
- John Aderholdt, D.C.Pickerel, WI1487710075
Common questions
What is Carolyn Feils Knapp, D.C.'s NPI number?
Carolyn Feils Knapp, D.C.'s National Provider Identifier (NPI) is 1902136450, issued on Jan 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Feils Knapp, D.C. located?
The NPPES record lists a practice address at 403 Sand Lake RD, Onalaska, WI, 54650. Phone: (608) 783-9355. Providers update this record themselves, so call before visiting.
How can I verify Carolyn Feils Knapp, D.C.'s license?
NPPES lists Wisconsin license number 4580-012, 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.