Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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MS. Trinity Alexander, PSYD, PHD

Individual provider Clinical Psychologist · NPI 1750878807

MS. Trinity Alexander, PSYD, PHD is a Clinical Psychologist in Haverford, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2018
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.
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

551 W Lancaster Ave Ste 306
Haverford, PA 19041-1419
Phone: (610) 892-3800
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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 PS020565 (PA)

Record details

NPI number1750878807
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD , PHD
Sole proprietorYes
NPI enumeratedApril 15, 2018
Last updated in NPPESOctober 16, 2026
Certification dateOctober 16, 2026

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