NPPES file of Aug 9, 2026

Al Thomas Gunderson, D.C

Chiropractor · Sturgis, SD

Al Thomas Gunderson, D.C is a chiropractor with a practice address in Sturgis, South Dakota, and NPI 1043654502, issued on Apr 26, 2013. Check the license (South Dakota 1233, 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
1043654502
Name
Al Thomas Gunderson
Credential
D.C
Primary taxonomy
Chiropractor 111N00000X
License number
1233 SD
Self-reported in NPPES; status is on the state search
Practice location
824 1St St, Sturgis, SD 57785
Phone
(605) 347-4003
Enumerated
Apr 26, 2013
Record last updated
Apr 26, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130521000726); may accept Medicare assignment
Medical or professional school
National College Of Chiropractic, 2013
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 824 1St St

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

  1. Kerri Kinzell, MSWClinical Social Worker1437341310
  2. Alec Trennepohl, DCChiropractor1063330322

Verify Al Thomas Gunderson 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 1233
    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. Key City Chiropractic And Acupuncture, PCSturgis, SD

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

Al Thomas Gunderson among 533 chiropractor records in South Dakota

Al Thomas Gunderson, 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
  • Graduated2013 · median 2008 among the 339 with a school on file
  • Record last updated2013 · 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).

8 chiropractor records list a practice address in Sturgis

They are 8 of the 126 NPPES records with a practice address in Sturgis, and 533 chiropractor records in South Dakota.

The 8 chiropractor records with the nearest ZIP codes

  1. Jerrid Goebel, DCSturgis, SD 577851639130859
  2. Kathrine Harwood, D.C.Sturgis, SD 577851861724536
  3. Stuart Johnson, D.C.Sturgis, SD 577851659569267
  4. Corey Johnson, D.C.Sturgis, SD 577851427362938
  5. Lisa Lundstrom, D.C.Sturgis, SD 577851962409771
  6. Alec Trennepohl, DCSturgis, SD 577851063330322
  7. Mark Zeigler, DCSturgis, SD 577851508827445
  8. Lee EklundSpearfish, SD 577831881832194

Common questions

What is Al Thomas Gunderson, D.C's NPI number?

Al Thomas Gunderson, D.C's National Provider Identifier (NPI) is 1043654502, issued on Apr 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Al Thomas Gunderson, D.C located?

The NPPES record lists a practice address at 824 1St St, Sturgis, SD, 57785. Phone: (605) 347-4003. Providers update this record themselves, so call before visiting.

How can I verify Al Thomas Gunderson, D.C's license?

NPPES lists South Dakota license number 1233, 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.