Ryan Johnson, DMD
Ryan Johnson, DMD is a Periodontics in Oak Brook, Illinois. Practices as a sole proprietor and works from 4 locations. Licensed in Illinois.
- Licensed in
- IL
- In the registry since
- 2021
What do these letters mean?
- DMD — Doctor of Dental Medicine
- A dentist. Identical training and licensing to a DDS.
Practice location Address checks out
120 Oakbrook Ctr Ste 714Oak Brook, IL 60523-1831
Phone: (630) 654-3331
Fax: (630) 954-2910
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (3)
- 1641 N Milwaukee Ave Ste 3, Libertyville, IL 60048-1386 — (847) 349-4306
- 720 Brom Ct Ste 102, Naperville, IL 60540-6533 — (630) 717-6717
- 23909 W Renwick Rd Ste 103, Plainfield, IL 60544-2109 — (815) 609-3636
Specialties & licences
| Periodontics (primary) | Taxonomy 1223P0300X · Licence 021.003528 (IL) |
|---|
Record details
| NPI number | 1447924808 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DMD |
| Sole proprietor | Yes |
| NPI enumerated | August 9, 2021 |
| Last updated in NPPES | July 10, 2026 |
| Certification date | July 10, 2026 |
| Mailing address | 958 Kensington Dr, Northbrook, IL 60062-5975 |
Other providers in Oak Brook
-
Dubravec Periodontal Associates, PC
1900 Spring Rd Ste 205, Oak Brook, IL 60523-1447 · (630) 573-0369
-
Gina D Gruendeman-Gordon, DDS
120 Oakbrook Center Mall Ste 600, Oak Brook, IL 60523 · (630) 368-0605
-
Nolen L. Levine, DDS
120 Oak Brook Center Mall 528, Oak Brook, IL 60523-1806 · (630) 571-3430
-
Suburban Periodontal Associates Limited
120 Oakbrook Ctr Ste 600, Oak Brook, IL 60523 · (630) 368-0605