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

Marc Karl Mavis, DC

Individual provider Chiropractor · NPI 1215014139

Marc Karl Mavis, DC is a Chiropractic in St Joseph, Michigan. Graduated from Palmer College Chiropractic - Davenport in 1984, 42 years ago. Accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
42
Trained at
Palmer College Chiropractic - Davenport
Licensed in
MI
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2550 Niles Rd
St Joseph, MI 49085
Phone: (269) 429-5727
Fax: (269) 429-5766
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2301004976 (MI)

Record details

NPI number1215014139
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESNovember 17, 2011
Mailing address2550 Niles Rd, Mavis Chiropractic Center, St Joseph, MI 49085

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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