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

MS. Maren Jennie Matthias

Individual provider Social Worker · NPI 1629114764

MS. Maren Jennie Matthias is a Social Worker in Lawrence, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

439 S Union St Ste 110
Lawrence, MA 01843-2837
Phone: (978) 681-9571
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1629114764
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 29, 2007
Last updated in NPPESJuly 8, 2007

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