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

Olena Mosiolik

Individual provider Professional Counselor · NPI 1144611492

Olena Mosiolik is a Professional Counselor in Brooklyn, New York. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

52 Bay 35th St Apt #3F
Brooklyn, NY 11214-4353
Phone: (347) 435-6456
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X

Record details

NPI number1144611492
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 9, 2015
Last updated in NPPESFebruary 9, 2015

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