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

Dr. Ronald J Ercoli, PSYD

Individual provider Clinical Psychologist · NPI 1700935210

Dr. Ronald J Ercoli, PSYD is a Clinical Psychologist in Barrington, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

1000 Hart Rd Ste 130
Barrington, IL 60010-2668
Phone: (224) 575-4124
Fax: (847) 737-5280
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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 071-005554 (IL)

Record details

NPI number1700935210
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 10, 2007
Last updated in NPPESMarch 3, 2025
Certification dateMarch 3, 2025
Mailing address1000 Hart Rd Ste 130, Barrington, IL 60010-2668

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