Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Marianne Loiuse Trisch, MS, OTR/L

Individual provider Occupational Therapist · NPI 1912228396

Mrs. Marianne Loiuse Trisch, MS, OTR/L is an Occupational Therapist in Doylestown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2010.

Licensed in
PA
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

138 Sandy Knoll Dr
Doylestown, PA 18901-2427
Phone: (215) 290-7906
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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 OC003697L (PA)

Record details

NPI number1912228396
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR/L
Sole proprietorNo
NPI enumeratedJune 19, 2010
Last updated in NPPESJune 19, 2010

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