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

Althea Groen Hooyer

Individual provider Pediatric Nurse Practitioner · NPI 1154792539

Althea Groen Hooyer is a Pediatric Nurse Practitioner in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2015.

Licensed in
SD
In the registry since
2015

Practice location Address checks out

1600 W 22nd St
Sioux Falls, SD 57105-1521
Phone: (605) 312-1000
Fax: (605) 312-1001
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence CP000984 (SD)

Record details

NPI number1154792539
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 12, 2015
Last updated in NPPESOctober 12, 2015

Other providers in Sioux Falls