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

Mr. Dennis Marvin Koslowski, DC

Individual provider Chiropractor · NPI 1104914068

Mr. Dennis Marvin Koslowski, DC is a Chiropractic in Minneapolis, Minnesota. Graduated from Northwestern College of Chiropractic in 1986, 40 years ago. Accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
40
Trained at
Northwestern College of Chiropractic
Licensed in
MN
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

312 Central Ave SE Ste 468
Minneapolis, MN 55414
Phone: (612) 379-4043
Fax: (612) 379-4398
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2326 (MN)

Record details

NPI number1104914068
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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