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

Dr. Roger Alan Marquardt, DC

Individual provider Chiropractor · NPI 1669533824

Dr. Roger Alan Marquardt, DC is a Chiropractic in Rochester, Minnesota. Graduated from Northwestern College of Chiropractic in 1988, 38 years ago. Accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
38
Trained at
Northwestern College of Chiropractic
Licensed in
MN
In the registry since
2006
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

5231 E Frontage Hwy 52 Rd NW Ste 201 & 202
Rochester, MN 55901-4156
Phone: (507) 280-6186
Fax: (507) 280-7682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence 208 (MN)
Chiropractor Taxonomy 111N00000X · Licence 2554 (MN)

Record details

NPI number1669533824
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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