Johnathan Clark, D.C.
Chiropractor · Sparta, MI
Johnathan Clark, D.C. is a chiropractor with a practice address in Sparta, Michigan, and NPI 1538532361, issued on Nov 2, 2015. Check the license (Michigan 2301010324, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Johnathan Clark
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- 2301010324 MI
DC011132 PA
0104557282 VA
Self-reported in NPPES; status is on the state search - Practice location
- 542 S State St, Sparta, MI 49345
- Phone
- (616) 887-2178
- Enumerated
- Nov 2, 2015
- Record last updated
- Nov 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191217002736); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2015
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,058 in Michigan → Look up another NPI →
Also registered at 542 S State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynnmarie Leyder, D.C.Chiropractor1346534039
- Amanda Mekkes, LMTMassage Therapist1184598724
Verify Johnathan Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2301010324Check 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
- Serenity Wellness PLCSparta, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Johnathan Clark among 3,058 chiropractor records in Michigan
Johnathan Clark, D.C. is one of 3,058 chiropractor records with a practice address in Michigan. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 75% of them.
- NPI issued2015 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2005 among the 1,743 with a school on file
- Record last updated2019 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 chiropractor records list a practice address in Sparta
They are 6 of the 90 NPPES records with a practice address in Sparta, and 3,058 chiropractor records in Michigan.
All 3,058 in Michigan → Every provider in Sparta → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- George Freeland, DCSparta, MI 493451336215953
- Lynnmarie Leyder, D.C.Sparta, MI 493451346534039
- Daniel Scarffe, D.C.Sparta, MI 493451851521421
- Kristie ScarffeSparta, MI 493451710424551
- Lori Vorpi, D.C.Sparta, MI 493451649300203
- Gabrielle Gray, DCShelbyville, MI 493441124730270
- Jessica Brown, DCTrufant, MI 493471033507504
- Larry Naylor, D.C.Trufant, MI 493471336159201
Common questions
What is Johnathan Clark, D.C.'s NPI number?
Johnathan Clark, D.C.'s National Provider Identifier (NPI) is 1538532361, issued on Nov 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Johnathan Clark, D.C. located?
The NPPES record lists a practice address at 542 S State St, Sparta, MI, 49345. Phone: (616) 887-2178. Providers update this record themselves, so call before visiting.
How can I verify Johnathan Clark, D.C.'s license?
NPPES lists Michigan license number 2301010324, as entered by the provider. Search the Michigan 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.