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

MS. Marianne Karen Pierce, OTR

Individual provider Occupational Therapist · NPI 1811495864

MS. Marianne Karen Pierce, OTR is an Occupational Therapist in Sun City, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2018
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

10503 W Thunderbird Blvd Ste 263A
Sun City, AZ 85351-3048
Phone: (623) 832-5349
Fax: (623) 832-6661
Show map & directions

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 0208 (AZ)

Record details

NPI number1811495864
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorYes
NPI enumeratedJanuary 24, 2018
Last updated in NPPESJanuary 24, 2018

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