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

Mary John

Individual provider Mental Health Counselor · NPI 1851666077

Mary John is a Mental Health Counselor in Brooklyn, New York. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

2233 Nostrand Ave 2nd Fl
Brooklyn, NY 11210-3045
Phone: (718) 859-9760
Fax: (718) 859-9767
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 number1851666077
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 21, 2012
Last updated in NPPESMarch 21, 2012

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