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

John E Sylwestrak, DDS

Individual provider Dentist · NPI 1619046752

John E Sylwestrak, DDS is a Dentist in Palatine, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

222 N Plum Grove Rd
Palatine, IL 60067
Phone: (847) 359-4700
Fax: (847) 359-9977
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 19A15598 (IL)

Record details

NPI number1619046752
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address222 N Plum Grove Rd, Palatine, IL 60067

Other providers in Palatine