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

Gretchen Mueller, MOT, OTR

Individual provider Occupational Therapist · NPI 1720493232

Gretchen Mueller, MOT, OTR is an Occupational Therapist in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2014.

Licensed in
MO
In the registry since
2014
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9808 Sapphire Creek Dr
Saint Louis, MO 63123-6262
Phone: (314) 447-9700
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 2014011366 (MO)

Record details

NPI number1720493232
Entity typeIndividual (Type 1)
GenderFemale
Credentials MOT , OTR
Sole proprietorNo
NPI enumeratedJune 23, 2014
Last updated in NPPESJune 23, 2014

Other providers in Saint Louis