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

Stephanie Thommen

Individual provider Case Manager/Care Coordinator · NPI 1942654645

Stephanie Thommen is a Case Manager/Care Coordinator in Ludington, Michigan. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

920 Diana St
Ludington, MI 49431-1987
Phone: (231) 845-6294
Fax: (231) 845-7095
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1942654645
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 19, 2016
Last updated in NPPESApril 19, 2016

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