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

Dr. Ryan Teahen, DDS

Individual provider Endodontics · NPI 1366846503

Dr. Ryan Teahen, DDS is an Endodontics in Palos Heights, Illinois. Works from 3 locations. Licensed in Iowa and Illinois.

Licensed in
IA, IL
In the registry since
2014
Specialties on file
4
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

7600 W College Dr Ste 17
Palos Heights, IL 60463
Phone: (319) 361-5224
Show map & directions

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

Additional practice locations (2)

  • 341 Dental Science Bldg W, Iowa City, IA 52242-1001 — (319) 335-7469
  • 1646 E 55th St, Chicago, IL 60615-5837 — (773) 752-6600

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019029877 (IL)
Endodontics Taxonomy 1223E0200X · Licence 021.002875 (IL)
Endodontics Taxonomy 1223E0200X · Licence 019029877 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 30482 (IA)

Record details

NPI number1366846503
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 17, 2014
Last updated in NPPESOctober 26, 2020
Certification dateOctober 26, 2020
Mailing address2740 N Pine Grove Ave Apt 14c, Chicago, IL 60614-6616

Other providers in Palos Heights