Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. John David Trainor, DC

Individual provider Chiropractor · NPI 1053441188

Dr. John David Trainor, DC is registered under Chiropractic in Canton, Michigan. Graduated from Logan College of Chiropractic in 2004, 22 years ago. Practices with Allen Park Family Chiropractic, PLLC, a 3-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
22
Trained at
Logan College of Chiropractic
Licensed in
MI
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

4195 S Canton Center Rd
Canton, MI 48188-2489 Not confirmed with CMS for 19 years — call before visiting
Phone: (734) 397-3779
Fax: (734) 397-3776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2301008878 (MI)

Record details

NPI number1053441188
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMarch 7, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 2004 (22 years in practice)
Group practice Allen Park Family Chiropractic, Pllc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients41
Services billed 206 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Allen Park Family Chiropractic, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Canton