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

Marc B Armstrong, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1326453556

Marc B Armstrong, MD is a Student in an Organized Health Care Education/Training Program in Aberdeen, South Dakota. Works from 2 locations. Licensed in Florida and South Dakota.

Licensed in
FL, SD
In the registry since
2014
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

305 S State St
Aberdeen, SD 57401-4527
Phone: (605) 622-5100
Fax: (605) 622-4030
Show map & directions

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

Additional practice locations (1)

  • 11375 Cortez Blvd, Brooksville, FL 34613-5409 — (352) 597-6137

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 10781 (SD)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence TRN16984 (FL)

Record details

NPI number1326453556
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2014
Last updated in NPPESMarch 17, 2018
Mailing addressPo Box 1460, Aberdeen, SD 57402-1460

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