Thad William Fever, D.C.
Chiropractor · Cedar Falls, IA
Thad William Fever, D.C. is a chiropractor with a practice address in Cedar Falls, Iowa, and NPI 1609174978, issued on Mar 10, 2011. Check the license (Iowa 007401, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thad William Fever
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 007401 IA
Self-reported in NPPES; status is on the state search - Practice location
- 4619 Chadwick RD, Cedar Falls, IA 50613
- Phone
- (319) 266-1119
- Enumerated
- Mar 10, 2011
- Record last updated
- Mar 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (319) 266-5275
- Medicare enrollment
- Enrolled (PECOS I20110616000390); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2011
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,019 in Iowa → Look up another NPI →
Also registered at 4619 Chadwick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Cahill, DCChiropractor1467963538
- Britney Calvillo, D.C.Chiropractor1205590882
- Blake Wayson, D.C.Chiropractor1952369035
Verify Thad William Fever in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 007401Check 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
- Wayson Family Chiropractic PCCedar Falls, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thad William Fever among 2,019 chiropractor records in Iowa
Thad William Fever, D.C. is one of 2,019 chiropractor records with a practice address in Iowa. 21% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 21% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2011 · median 2007 among the 1,145 with a school on file
- Record last updated2017 · 71% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 chiropractor records list a practice address in Cedar Falls
They are 35 of the 633 NPPES records with a practice address in Cedar Falls, and 2,019 chiropractor records in Iowa.
All 2,019 in Iowa → Every provider in Cedar Falls → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Linda Dirlam, D.C.Cedar Falls, IA 506131851432009
- Thomas Dueker, DC DACBNCedar Falls, IA 506131568577179
- Shawn Gehlsen, DCCedar Falls, IA 506131760592943
- Michele Green, CHIROPRACTORCedar Falls, IA 506131982790135
- Jennifer Jensen, D.C.Cedar Falls, IA 506131265557854
- Aaron Knutson, DCCedar Falls, IA 506131255441812
- Mark Knutson, DCCedar Falls, IA 506131700986262
- Jennifer RasmussenCedar Falls, IA 506131962437343
Common questions
What is Thad William Fever, D.C.'s NPI number?
Thad William Fever, D.C.'s National Provider Identifier (NPI) is 1609174978, issued on Mar 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Thad William Fever, D.C. located?
The NPPES record lists a practice address at 4619 Chadwick RD, Cedar Falls, IA, 50613. Phone: (319) 266-1119. Providers update this record themselves, so call before visiting.
How can I verify Thad William Fever, D.C.'s license?
NPPES lists Iowa license number 007401, as entered by the provider. Search the Iowa 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.