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

Dr. John M Rock, DDS

Individual provider Dentist · NPI 1750597233

Dr. John M Rock, DDS is a Dentist in Tinley Park, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

16860 Oak Park Ave
Tinley Park, IL 60477-2761
Phone: (708) 532-4363
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 19A15238 (IL)

Record details

NPI number1750597233
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESJuly 8, 2007
Mailing address610 Rodney Ct, Lockport, IL 60441-3349

Other providers in Tinley Park