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

Dr. John Woong Yang, DMD

Individual provider General Practice Dentistry · NPI 1619970332

Dr. John Woong Yang, DMD is a General Practice Dentistry in Crystal Lake, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2005
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

781 S McHenry Ave Ste A
Crystal Lake, IL 60014-7444
Phone: (815) 459-3740
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 019025467 (IL)

Record details

NPI number1619970332
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedMay 27, 2005
Last updated in NPPESJune 17, 2014

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