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

Mrs. Harriette Xaveria Janssen, RRT

Individual provider Registered Respiratory Therapist · NPI 1366717068

Mrs. Harriette Xaveria Janssen, RRT is a Registered Respiratory Therapist in Little Chute, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2012.

Licensed in
WI
In the registry since
2012
What do these letters mean?
RRT — Registered Respiratory Therapist
Treats breathing disorders and manages ventilators.

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Practice location Address checks out

1809 Roosevelt St
Little Chute, WI 54140-1234
Phone: (920) 788-9630
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Respiratory Therapist (primary) Taxonomy 227900000X · Licence 1210-28 (WI)

Record details

NPI number1366717068
Entity typeIndividual (Type 1)
GenderFemale
Credentials RRT
Sole proprietorNo
NPI enumeratedMarch 13, 2012
Last updated in NPPESMarch 13, 2012