Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Adam Preston, DC

Individual provider Chiropractor · NPI 1467070268

John Adam Preston, DC is a Chiropractic in Brockway, Michigan. Graduated from Life Chiropractic College in 2020, 6 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
6
Trained at
Life Chiropractic College
Licensed in
MI
In the registry since
2020
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

7616 Brockway Rd
Brockway, MI 48097-3408
Phone: (810) 387-3422
Fax: (810) 387-3342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2301010964 (MI)

Record details

NPI number1467070268
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJuly 8, 2020
Last updated in NPPESJuly 8, 2020
Certification dateJuly 8, 2020
Mailing address7616 Brockway Rd, Brockway, MI 48097-3408

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLIFE CHIROPRACTIC COLLEGE
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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