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

Dr. Peggy Wingo, PHD, LLC

Individual provider Clinical Psychologist · NPI 1326244625

Dr. Peggy Wingo, PHD, LLC is a Clinical Psychologist in Libertyville, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1993, 33 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
33
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2007
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

1248 American Way
Libertyville, IL 60048-3936
Phone: (847) 691-7533
Fax: (224) 433-6998
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071-004959 (IL)

Record details

NPI number1326244625
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LLC
Sole proprietorYes
NPI enumeratedJune 23, 2007
Last updated in NPPESApril 26, 2017

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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