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

Mrs. Margaret Mary Janssen, OTR

Individual provider Occupational Therapist · NPI 1740472539

Mrs. Margaret Mary Janssen, OTR is an Occupational Therapist in Union, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

300 Independence Dr
Union, MO 63084-1053
Phone: (636) 583-5959
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 001474 (MO)

Record details

NPI number1740472539
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedAugust 15, 2007
Last updated in NPPESAugust 15, 2007

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