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

Maria Ostermann

Individual provider Social Worker · NPI 1447882147

Maria Ostermann is a Social Worker in Rockville Centre, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

200 N Village Ave Ste 101
Rockville Centre, NY 11570-2300
Phone: (917) 284-8775
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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 101166-01 (NY)
Social Worker Taxonomy 104100000X · Licence 105080 (NY)

Record details

NPI number1447882147
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 10, 2020
Last updated in NPPESDecember 10, 2025
Certification dateDecember 10, 2025

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