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

Dr. Mark Detwiller, MD

Individual provider Emergency Medicine Physician · NPI 1598010316

Dr. Mark Detwiller, MD is an Emergency Medicine Physician in Bismarck, North Dakota. Licensed in Michigan and North Dakota. Registered with an NPI since 2012.

Licensed in
MI, ND
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 N 7th St
Bismarck, ND 58501-4439
Phone: (701) 323-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 13833 (ND)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4301101325 (MI)

Record details

NPI number1598010316
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2012
Last updated in NPPESMay 9, 2024
Certification dateMay 9, 2024
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

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