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

Individual provider Psychologist · NPI 1730572645

Dr. Ashley Marie Pierson, PHD is a Psychologist in Brooklyn, New York. Practices as a sole proprietor and works from 2 locations. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2015
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

49 5th Ave
Brooklyn, NY 11217-2043
Phone: (718) 218-5344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 Sterling Pl, Brooklyn, NY 11217-3347 — (203) 215-4862

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 023636 (NY)
Psychologist Taxonomy 103T00000X · Licence 3946 (CT)

Record details

NPI number1730572645
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 17, 2015
Last updated in NPPESMarch 1, 2023
Certification dateMarch 1, 2023

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