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

Sienna Nicole Zimmerman

Individual provider Social Worker · NPI 1053802389

Sienna Nicole Zimmerman is a Social Worker in London, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2018

Practice location Address checks out

1375 US Highway 42 SE Ste C
London, OH 43140-9548
Phone: (614) 879-8067
Fax: (614) 503-0899
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence S.2504405.TRNE (OH)

Record details

NPI number1053802389
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 22, 2018
Last updated in NPPESAugust 20, 2025

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