Dr. John Robert J Keller is a Alton, Illinois based Dentist who is specialized in
Dentistry. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. His current practice location is
4113 Humbert Rd, Alton. Patients can reach him at
618-465-7777.
Dr. John Robert J Keller is the primary dental care provider for patients of all ages. He is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Complete Profile:
Dr. John Robert J Keller 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: | Dr. John Robert J Keller |
| Specialization: | Dentist |
| Gender: | Male |
| Credentials: | D.M.D. |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 4113 Humbert Rd, Alton,
Illinois, 62002-7116 |
| Phone: | 618-465-7777 |
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.
| PAC ID: | 5496045775 |
| Enrollment ID: | I20160526002381 |
| NPI Number: | 1528406089 |
| NPI Enumeration Date: | 06 Jun, 2013 |
| NPI Last Update On: | 06 Jun, 2013 |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 4113 Humbert Rd,
Alton, Illinois |
| Zip: | 62002-7116 |
| Phone Number: | 618-465-7777 |
Patients can reach Dr. John Robert J Keller at
4113 Humbert Rd, Alton, Illinois or can
call to book an appointment on 618-465-7777.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.