NPPES file of Aug 9, 2026

Michael Timothy Clarke, D.C.

Chiropractor · Sioux Falls, SD

Michael Timothy Clarke, D.C. is a chiropractor with a practice address in Sioux Falls, South Dakota, and NPI 1801134291, issued on Jan 21, 2013. Check the license (South Dakota 1225, as entered in NPPES) with the South Dakota 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
1801134291
Name
Michael Timothy Clarke
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
1225 SD
Self-reported in NPPES; status is on the state search
Practice location
6705 W 41St St, Sioux Falls, SD 57106
Phone
(605) 275-0040
Enumerated
Jan 21, 2013
Record last updated
Feb 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(605) 275-0041
Medicare enrollment
Enrolled (PECOS I20130208000170); accepts Medicare assignment
Medical or professional school
Northwestern College Of Chiropractic, 2012
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 6705 W 41St St

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

  1. Telishia Devericks, D.C.Chiropractor1528419462
  2. Jacquelinee Franken, LMTMassage Therapist1316703358

Verify Michael Timothy Clarke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 1225
    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 South Dakota 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. Healthsource Chiropractic And Progressive Rehab OF Sioux Falls PCSioux Falls, SD

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

Michael Timothy Clarke among 533 chiropractor records in South Dakota

Michael Timothy Clarke, D.C. is one of 533 chiropractor records with a practice address in South Dakota. 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 2013, is newer than 64% of them.

  • NPI issued2013 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2012 · median 2008 among the 339 with a school on file
  • Record last updated2020 · 73% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

153 chiropractor records list a practice address in Sioux Falls

They are 153 of the 6,563 NPPES records with a practice address in Sioux Falls, and 533 chiropractor records in South Dakota.

The 8 chiropractor records with the nearest ZIP codes

  1. David Allen, D.C.Sioux Falls, SD 571061457321275
  2. Theodore Davidson, D.C.Sioux Falls, SD 571061871863803
  3. Jeffrey DavisSioux Falls, SD 571061710951843
  4. Jennifer Foss, DCSioux Falls, SD 571061033198635
  5. Ryan Johnson, D.CSioux Falls, SD 571061770593964
  6. Perry Langston, DCSioux Falls, SD 571061407865561
  7. Todd Marlette, DCSioux Falls, SD 571061801940143
  8. Rick Odland, D.C.Sioux Falls, SD 571061013069947

Common questions

What is Michael Timothy Clarke, D.C.'s NPI number?

Michael Timothy Clarke, D.C.'s National Provider Identifier (NPI) is 1801134291, issued on Jan 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michael Timothy Clarke, D.C. located?

The NPPES record lists a practice address at 6705 W 41St St, Sioux Falls, SD, 57106. Phone: (605) 275-0040. Providers update this record themselves, so call before visiting.

How can I verify Michael Timothy Clarke, D.C.'s license?

NPPES lists South Dakota license number 1225, as entered by the provider. Search the South Dakota 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.