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

Mrs. Kathleen Elizabeth Gruszka, RN

Individual provider Registered Nurse · NPI 1194314534

Mrs. Kathleen Elizabeth Gruszka, RN is a Registered Nurse in Clayton, Missouri. Licensed in Illinois, Missouri and Pennsylvania. Registered with an NPI since 2021.

Licensed in
IL, MO, PA
In the registry since
2021
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

8101 Clayton Rd
Clayton, MO 63117-1103
Phone: (314) 726-2124
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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 RN676565 (PA)
Registered Nurse Taxonomy 163W00000X · Licence 041488461 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 2019019049 (MO)

Record details

NPI number1194314534
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJanuary 11, 2021
Last updated in NPPESJanuary 11, 2021
Certification dateJanuary 10, 2021

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