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

MS. Peggy Caren Backal, PSYD

Individual provider Clinical Psychologist · NPI 1093818080

MS. Peggy Caren Backal, PSYD is a Clinical Psychologist in King of Prussia, Pennsylvania. Qualified in 2000, 26 years ago. Practices with The Center LLC, a 23-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
26
Licensed in
PA
In the registry since
2006
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

20134 Valley Forge Cir
King of Prussia, PA 19406-1112
Phone: (610) 878-3300
Fax: (267) 552-1002
Show map & directions

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

Additional practice locations (1)

  • 8220 Castor Avenue, Philadelphia, PA 19152 — (215) 728-4188

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS015600 (PA)

Record details

NPI number1093818080
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 6, 2006
Last updated in NPPESAugust 6, 2025
Certification dateAugust 6, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice The Center Llc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in King of Prussia