NPPES file of Aug 9, 2026

Ryan Michael Esser, D.C.

Chiropractor · Sioux Falls, SD

Ryan Michael Esser, D.C. is a chiropractor with a practice address in Sioux Falls, South Dakota, and NPI 1225331135, issued on Dec 15, 2010. Check the license (South Dakota 1182, 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
1225331135
Name
Ryan Michael Esser
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
1182 SD
Self-reported in NPPES; status is on the state search
Practice location
830 East 41St Street, Sioux Falls, SD 57105
Phone
(605) 338-5511
Enumerated
Dec 15, 2010
Record last updated
Mar 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260413000711); may accept Medicare assignment
Medical or professional school
Northwestern College Of Chiropractic, 2010
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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Verify Ryan Michael Esser 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 1182
    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. Connect Family Chiropractic LLCBellingham, WA

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

Ryan Michael Esser among 533 chiropractor records in South Dakota

Ryan Michael Esser, 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 2010, is newer than 57% of them.

  • NPI issued2010 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2010 · 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. Donn Fahrendorf, DCSioux Falls, SD 571051447228390
  2. Mark Hagen, D.C.Sioux Falls, SD 571051033190293
  3. Mitchell Jacobs, D.C.Sioux Falls, SD 571051033162722
  4. Benjamin OienSioux Falls, SD 571051932173911
  5. Christopher Olson, D.C.Sioux Falls, SD 571051154317311
  6. Tyler Parham, D.C.Sioux Falls, SD 571051689652646
  7. Christopher Pierson, D.C.Sioux Falls, SD 571051164474516
  8. Max Reinecke, D.C.Sioux Falls, SD 571051922094416

Common questions

What is Ryan Michael Esser, D.C.'s NPI number?

Ryan Michael Esser, D.C.'s National Provider Identifier (NPI) is 1225331135, issued on Dec 15, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Michael Esser, D.C. located?

The NPPES record lists a practice address at 830 East 41St Street, Sioux Falls, SD, 57105. Phone: (605) 338-5511. Providers update this record themselves, so call before visiting.

How can I verify Ryan Michael Esser, D.C.'s license?

NPPES lists South Dakota license number 1182, 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.