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

Maria Hollister

Individual provider Clinical Social Worker · NPI 1477937761

Maria Hollister is a Clinical Social Worker in Howell, Michigan. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

622 E Grand River Ave
Howell, MI 48843-2329
Phone: (517) 548-0081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1477937761
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 16, 2015
Last updated in NPPESJuly 16, 2015

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