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

Northside Psychology PLLC

Organization Psychologist · NPI 1477058998

Northside Psychology PLLC is a Psychologist in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2018.

Licensed in
NY
In the registry since
2018
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

331 Leonard St Ste 1F
Brooklyn, NY 11211-2309
Phone: (718) 669-1919
Fax: (347) 308-5985
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 013606 (NY)

Record details

NPI number1477058998
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Mahony — Clinical Psychologist · (718) 668-1919
NPI enumeratedMarch 27, 2018
Last updated in NPPESMarch 27, 2018
Mailing address331 Leonard St Ste 1f, Brooklyn, NY 11211-2309

Other providers in Brooklyn