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

Isiah M Siemers

Individual provider Clinical Social Worker · NPI 1730750381

Isiah M Siemers is a Clinical Social Worker in Appleton, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2021.

Licensed in
WI
In the registry since
2021

Practice location Address checks out

5471 W Waterford Ln
Appleton, WI 54913-8510
Phone: (920) 731-7445
Fax: (920) 731-7449
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 132370-121 (WI)

Record details

NPI number1730750381
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 6, 2021
Last updated in NPPESJuly 6, 2021
Certification dateJuly 6, 2021

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