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

Nicholas Westphalen

Individual provider Certified Registered Nurse Anesthetist · NPI 1316883937

Nicholas Westphalen is a Certified Registered Nurse Anesthetist in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2026.

Licensed in
SD
In the registry since
2026

Practice location Address checks out

1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Phone: (605) 322-8000
Show map & directions

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 200670 (SD)

Record details

NPI number1316883937
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 27, 2026
Last updated in NPPESMay 8, 2026
Certification dateMay 8, 2026

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