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

Dr. Julie L. Guay, PSYD, ABPP

Individual provider Clinical Neuropsychologist · NPI 1831331420

Dr. Julie L. Guay, PSYD, ABPP is a Clinical Psychologist in Berwyn, Pennsylvania. Qualified in 2006, 20 years ago. Practices with Neuropsychological Assessment and Therapy Services LLC, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
20
Licensed in
PA
In the registry since
2009
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

1199 Lancaster Ave Ste 110
Berwyn, PA 19312-1341
Phone: (610) 241-4331
Show map & directions

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

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PS016479 (PA)

Record details

NPI number1831331420
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD , ABPP
Sole proprietorYes
NPI enumeratedMarch 30, 2009
Last updated in NPPESMarch 28, 2025
Certification dateMarch 28, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Neuropsychological Assessment And Therapy Services Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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