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

Rick W Koehler, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1891728671

Rick W Koehler, CRNA is a Certified Registered Nurse Anesthetist in Aberdeen, 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?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

305 S State St
Aberdeen, SD 57401-4527
Phone: (605) 622-5000
Fax: (605) 622-5127
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R021970 (SD)

Record details

NPI number1891728671
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJuly 14, 2015
Mailing addressPo Box 1460, Aberdeen, SD 57402-1460

Other providers in Aberdeen