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

Joan Russler Oneill

Individual provider Mental Health Counselor · NPI 1174088587

Joan Russler Oneill is a Mental Health Counselor in Northfield, Illinois. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

405 Central Ave
Northfield, IL 60093-3006
Phone: (847) 441-5600
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1174088587
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 10, 2019
Last updated in NPPESFebruary 10, 2019

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