NPPES file of Aug 9, 2026

John S. Carr, DC

Chiropractor · Miller, SD

John S. Carr, DC is a chiropractor with a practice address in Miller, South Dakota, and NPI 1609845981, issued on Mar 17, 2006. Check the license (South Dakota 595, 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
1609845981
Name
John S. Carr
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
595 SD
Self-reported in NPPES; status is on the state search
Practice location
207 E 3RD St, Miller, SD 57362
Phone
(605) 853-2230
Enumerated
Mar 17, 2006
Record last updated
Jan 23, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(605) 853-3111
Medicaid IDs
7602523 SD
7602524 SD
7602084 SD
7602520 SD
Medicare enrollment
Enrolled (PECOS I20080429000487); accepts Medicare assignment
Medical or professional school
National College Of Chiropractic, 1980
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 207 E 3RD St

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

  1. Joshua Carr, DCChiropractor1265766935
  2. Taylor CarrChiropractor1598111049
  3. Larry Nickelson, DCChiropractor1518936210

Verify John S. Carr 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 595
    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. Carr Chiropractic Clinics PCMiller, SD

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

John S. Carr among 533 chiropractor records in South Dakota

John S. Carr, DC 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 59% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1980 · median 2008 among the 339 with a school on file
  • Record last updated2008 · 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).

4 chiropractor records list a practice address in Miller

They are 4 of the 36 NPPES records with a practice address in Miller, and 533 chiropractor records in South Dakota.

The 8 chiropractor records with the nearest ZIP codes

  1. Joshua Carr, DCMiller, SD 573621265766935
  2. Taylor CarrMiller, SD 573621598111049
  3. Larry Nickelson, DCMiller, SD 573621518936210
  4. Macy ToelleParkston, SD 573661013674308
  5. Mark Werning, D.C.Parkston, SD 573661528032414
  6. Jessica Wolf, DCParkston, SD 573661912990565
  7. Maddilyn Degroot, DCPlatte, SD 573691144187832
  8. Callie Houdeshell, DCPlatte, SD 573691437429891

Common questions

What is John S. Carr, DC's NPI number?

John S. Carr, DC's National Provider Identifier (NPI) is 1609845981, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John S. Carr, DC located?

The NPPES record lists a practice address at 207 E 3RD St, Miller, SD, 57362. Phone: (605) 853-2230. Providers update this record themselves, so call before visiting.

How can I verify John S. Carr, DC's license?

NPPES lists South Dakota license number 595, 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.