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

Mrs. Antoinette Marie Larson, OTR

Individual provider Pediatric Occupational Therapist · NPI 1235273780

Mrs. Antoinette Marie Larson, OTR is a Pediatric Occupational Therapist in Chesterfield, Missouri. Works from 2 locations. Licensed in Missouri.

Licensed in
MO
In the registry since
2007
Specialties on file
2
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

384 Chateaugay Ln
Chesterfield, MO 63017-2849
Phone: (314) 485-1180
Fax: (314) 485-1160
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 346 Lewis Bluff Cir, Eureka, MO 63025-1638 — (636) 938-7044

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 000915 (MO)
Pediatric Occupational Therapist Taxonomy 225XP0200X · Licence 000915 (MO)

Record details

NPI number1235273780
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedFebruary 17, 2007
Last updated in NPPESJuly 21, 2022

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