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

Elisa Barrett Nelson, PHD

Individual provider Clinical Psychologist · NPI 1891273413

Elisa Barrett Nelson, PHD is a Clinical Psychologist in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2018.

Licensed in
PA
In the registry since
2018
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

3535 Market St
Philadelphia, PA 19104-3309
Phone: (215) 898-7739
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS018285 (PA)

Record details

NPI number1891273413
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 6, 2018
Last updated in NPPESNovember 9, 2021
Certification dateNovember 9, 2021

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