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

Nicole Siewert

Individual provider Case Manager/Care Coordinator · NPI 1881350866

Nicole Siewert is a Case Manager/Care Coordinator in Defiance, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

211 Biede Ave
Defiance, OH 43512-2497
Phone: (419) 782-8856
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Registered Nurse Taxonomy 163W00000X · Licence 416866 (OH)

Record details

NPI number1881350866
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 13, 2021
Last updated in NPPESApril 7, 2025
Certification dateApril 7, 2025
Mailing address740 Deerwood Dr, Defiance, OH 43512-8126

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