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

Holly Gruzwalski, LLMSW

Individual provider Clinical Social Worker · NPI 1215416730

Holly Gruzwalski, LLMSW is a Clinical Social Worker in Warren, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2018

Practice location Address checks out

6902 Chicago Rd
Warren, MI 48092-1686
Phone: (586) 983-2670
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 6801103018 (MI)

Record details

NPI number1215416730
Entity typeIndividual (Type 1)
GenderFemale
Credentials LLMSW
Sole proprietorYes
NPI enumeratedAugust 7, 2018
Last updated in NPPESAugust 7, 2018

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