Mark Ty Hardwick, D.C.
Chiropractor · Sioux Falls, SD
Mark Ty Hardwick, D.C. is a chiropractor with a practice address in Sioux Falls, South Dakota, and NPI 1063560407, issued on Jan 8, 2007. Check the license (South Dakota 1104, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Ty Hardwick
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 1104 SD
Self-reported in NPPES; status is on the state search - Practice location
- 4925 E 26TH St, Sioux Falls, SD 57110
- Phone
- (605) 334-7371
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (605) 332-6616
- Medicare enrollment
- Enrolled (PECOS I20070920000097); accepts Medicare assignment
- Medical or professional school
- Northwestern College Of Chiropractic, 2006
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 533 in South Dakota → Look up another NPI →
Also registered at 4925 E 26TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stuart Konstant, D.C.Chiropractor1225339625
- Cole Robbins, D.C.Chiropractor1780920280
Verify Mark Ty Hardwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 1104Check 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
- Great Plains Chiropractic And Wellness LLCSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Ty Hardwick among 533 chiropractor records in South Dakota
Mark Ty Hardwick, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2006 · median 2008 among the 339 with a school on file
- Record last updated2007 · 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.
All 533 in South Dakota → Every provider in Sioux Falls → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Addison FreyblerSioux Falls, SD 571101689446684
- Nicole Graue, DCSioux Falls, SD 571101841257375
- Stuart Konstant, D.C.Sioux Falls, SD 571101225339625
- Stephanie Lane, D.CSioux Falls, SD 571101396770624
- Robin LanpherSioux Falls, SD 571101366416323
- Joseph MoenSioux Falls, SD 571101972969293
- Carson Park, DCSioux Falls, SD 571101629880455
- Cole Robbins, D.C.Sioux Falls, SD 571101780920280
Common questions
What is Mark Ty Hardwick, D.C.'s NPI number?
Mark Ty Hardwick, D.C.'s National Provider Identifier (NPI) is 1063560407, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Ty Hardwick, D.C. located?
The NPPES record lists a practice address at 4925 E 26TH St, Sioux Falls, SD, 57110. Phone: (605) 334-7371. Providers update this record themselves, so call before visiting.
How can I verify Mark Ty Hardwick, D.C.'s license?
NPPES lists South Dakota license number 1104, 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.