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

Individual provider Psychologist · NPI 1023632601

Elizabeth Ann Merryfield, PSYD is a Clinical Psychologist in Springfield, Pennsylvania. Qualified in 2003, 23 years ago. Practices with David a Thomas, Ltd, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
23
Licensed in
PA
In the registry since
2020
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

1489 Baltimore Pike
Springfield, PA 19064-3958
Phone: (610) 544-2110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS019033 (PA)

Record details

NPI number1023632601
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedMay 30, 2020
Last updated in NPPESMay 30, 2020
Certification dateMay 30, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice David A Thomas, Ltd. — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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