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

Andrea Ostermann

Individual provider Mental Health Counselor · NPI 1669891701

Andrea Ostermann is a Mental Health Counselor in Manhasset, New York. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

600 Community Dr
Manhasset, NY 11030-3802
Phone: (516) 289-6139
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1669891701
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 15, 2014
Last updated in NPPESMarch 10, 2023
Certification dateMarch 10, 2023

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