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

Mr. Mark Christopher Hansen, LSW

Individual provider Social Worker · NPI 1629532361

Mr. Mark Christopher Hansen, LSW is a Social Worker in Lebanon, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2019
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

1700 S Lincoln Ave
Lebanon, PA 17042-7529
Phone: (717) 433-3281
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence SW129908 (PA)

Record details

NPI number1629532361
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorYes
NPI enumeratedJanuary 28, 2019
Last updated in NPPESJanuary 28, 2019

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