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

Richard C Tenglin, MD

Individual provider Medical Oncology Physician · NPI 1164522751

Richard C Tenglin, MD is a Medical Oncology Physician in Rapid City, South Dakota. Licensed in South Dakota. Registered with an NPI since 2006.

Licensed in
SD
In the registry since
2006
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

353 Fairmont Blvd
Rapid City, SD 57701
Phone: (605) 719-2300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 5153 (SD)

Record details

NPI number1164522751
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2006
Last updated in NPPESJanuary 3, 2013

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