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

Melissa O'Neill

Individual provider Social Worker · NPI 1225402555

Melissa O'Neill is a Social Worker in Hillsdale, Michigan. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

25 Care Dr
Hillsdale, MI 49242-5054
Phone: (517) 439-2605
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1225402555
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 24, 2015
Last updated in NPPESNovember 24, 2015

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