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

Mrs. Sophia Nadine Windross-Hardy, MSN, RN

Individual provider General Practice Registered Nurse · NPI 1669358875

Mrs. Sophia Nadine Windross-Hardy, MSN, RN is a General Practice Registered Nurse in Saint Charles, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2025
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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

614 River Bend Estates Dr
Saint Charles, MO 63303-6060
Phone: (314) 379-2163
Show map & directions

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

Specialties & licences

General Practice Registered Nurse (primary) Taxonomy 163WG0000X · Licence 2018025743 (MO)

Record details

NPI number1669358875
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN
Sole proprietorYes
NPI enumeratedAugust 13, 2025
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025