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

Frederik Siewertsz van Reesema, LLMSW

Individual provider Clinical Social Worker · NPI 1871063636

Frederik Siewertsz van Reesema, LLMSW is a Clinical Social Worker in Ann Arbor, Michigan. Licensed in Michigan. Registered with an NPI since 2018.

Licensed in
MI
In the registry since
2018
Specialties on file
2

Practice location Address checks out

548 S Main St
Ann Arbor, MI 48104-2921
Phone: (734) 707-1052
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 6801100278 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence 680110027 (MI)

Record details

NPI number1871063636
Entity typeIndividual (Type 1)
GenderMale
Credentials LLMSW
Sole proprietorNo
NPI enumeratedDecember 4, 2018
Last updated in NPPESMarch 13, 2019

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