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

Maria Christiansen

Individual provider Clinical Social Worker · NPI 1407380157

Maria Christiansen is a Clinical Social Worker in Copiague, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
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Practice location Address checks out

445 Oak St
Copiague, NY 11726-3111
Phone: (631) 552-4240
Fax: (631) 552-4241
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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 · Licence 084643 (NY)

Record details

NPI number1407380157
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 19, 2017
Last updated in NPPESApril 19, 2017

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