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

Mrs. Holly Mondain Cech, RN

Individual provider Registered Nurse · NPI 1780484543

Mrs. Holly Mondain Cech, RN is a Registered Nurse in Sioux Falls, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2025
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2501 W 22nd St
Sioux Falls, SD 57105-1305
Phone: (605) 336-3230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence R028690 (SD)

Record details

NPI number1780484543
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMarch 19, 2025
Last updated in NPPESMarch 19, 2025
Certification dateMarch 18, 2025

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