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

Yoonsun Pyun

Individual provider Mental Health Counselor · NPI 1174908800

Yoonsun Pyun is a Mental Health Counselor in Western Springs, Illinois. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

1023 Burlington Ave
Western Springs, IL 60558-1516
Phone: (708) 995-3821
Fax: (708) 784-9451
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 number1174908800
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 23, 2015
Last updated in NPPESJuly 23, 2015
Mailing address1023 Burlington Ave, Western Springs, IL 60558-1516

Other providers in Western Springs