Ryan Johnson is a Oak Brook, Illinois based Periodontics who is specialized in
Periodontology. He does not accept the Medicare-approved amount. Patients will be billed for the treatment. Active license number of Ryan Johnson is
021.003528 for Periodontology in Illinois. His current practice location is
120 Oakbrook Ctr Ste 714, Oak Brook. Patients can reach him at
630-654-3331.
Ryan Johnson is specialized in that branch of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
Complete Profile:
Ryan Johnson speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Ryan Johnson |
| Specialization: | Periodontics |
| Gender: | Male |
| Credentials: | DMD |
| Accepts Medicare Assignment: | No |
| Practice Address: | 120 Oakbrook Ctr Ste 714, Oak Brook,
Illinois, 60523-1831 |
| Phone: | 630-654-3331 |
| Fax: | 630-954-2910 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1447924808 |
| NPI Enumeration Date: | 09 Aug, 2021 |
| NPI Last Update On: | 10 Jul, 2026 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ryan Johnson are as mentioned below.
| License Number | Specialization | State | Status | |
| 021.003528 | Periodontology | Illinois | Primary | |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 958 Kensington Dr,
Northbrook, Illinois |
| Zip: | 60062-5975 |
| Phone Number: | 941-914-5056 |
Patients can reach Ryan Johnson at
120 Oakbrook Ctr Ste 714, Oak Brook, Illinois or can
call to book an appointment on 630-654-3331.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
13 July, 2026.