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

Dr. Brian Fisher Mahon, PHD

Individual provider Clinical Psychologist · NPI 1528181518

Dr. Brian Fisher Mahon, PHD is a Clinical Psychologist in New York, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

415 E 85th St Apt 11CD
New York, NY 10028-6363
Phone: (212) 988-6435
Show map & directions

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

Additional practice locations (1)

  • 226 E 70th St, New York, NY 10021-5428 — (212) 988-6435

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 006687-1 (NY)

Record details

NPI number1528181518
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESJune 10, 2021
Certification dateApril 19, 2021

Other providers in New York