John Anthony Joki
Chiropractor · Grand Rapids, MN
John Anthony Joki is a chiropractor with a practice address in Grand Rapids, Minnesota, and NPI 1235626656, issued on Apr 20, 2018. Check the license (Minnesota 6446, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Anthony Joki
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 6446 MN
Self-reported in NPPES; status is on the state search - Practice location
- 204 NW 5TH St, Grand Rapids, MN 55744
- Phone
- (218) 326-1804
- Enumerated
- Apr 20, 2018
- Record last updated
- Sep 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (218) 999-7660
- Medicare enrollment
- Enrolled (PECOS I20180814002751); accepts Medicare assignment
- Medical or professional school
- Northwestern College Of Chiropractic, 2017
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,377 in Minnesota → Look up another NPI →
Also registered at 204 NW 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Davis, D,C,Chiropractor1851408033
Verify John Anthony Joki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 6446Check 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
- Davis Chiropractic Health And Wellness, P.AGrand Rapids, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Anthony Joki among 3,377 chiropractor records in Minnesota
John Anthony Joki is one of 3,377 chiropractor records with a practice address in Minnesota. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 24% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2017 · median 2007 among the 1,518 with a school on file
- Record last updated2018 · 74% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 chiropractor records list a practice address in Grand Rapids
They are 26 of the 476 NPPES records with a practice address in Grand Rapids, and 3,377 chiropractor records in Minnesota.
All 3,377 in Minnesota → Every provider in Grand Rapids → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Donald Anderson, D.C.Grand Rapids, MN 557441407932429
- Shari Aultman, DCGrand Rapids, MN 557441174616361
- Karen Bates, DCGrand Rapids, MN 557441962595165
- Ryan Davis, D,C,Grand Rapids, MN 557441851408033
- Gregory Denver, D.C.Grand Rapids, MN 557441922166461
- Steven Fideldy, D.C.Grand Rapids, MN 557441972524981
- Timothy Graupmann, D.C.Grand Rapids, MN 557441134157290
- Lane Gunnerson, DCGrand Rapids, MN 557441689694044
Common questions
What is John Anthony Joki's NPI number?
John Anthony Joki's National Provider Identifier (NPI) is 1235626656, issued on Apr 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is John Anthony Joki located?
The NPPES record lists a practice address at 204 NW 5TH St, Grand Rapids, MN, 55744. Phone: (218) 326-1804. Providers update this record themselves, so call before visiting.
How can I verify John Anthony Joki's license?
NPPES lists Minnesota license number 6446, as entered by the provider. Search the Minnesota 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.