Tiarnan Keenan is a Bethesda, Maryland based Retina Specialist who is specialized in Retina Specialist. Active license number of Tiarnan Keenan is MD22678 for Retina Specialist in Maine.
Tiarnan Keenan specializes in the diagnosis and treatment of vitreoretinal diseases. This subspecialty includes the medical and surgical management of retinal and vitreous diseases, including retinal detachment, diabetic retinopathy, macular degeneration, and other disorders of the retina and vitreous.
Complete Profile:
Tiarnan Keenan 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.
| Specialization: | Retina Specialist |
| Gender: | Male |
| Practice Address: | 9000 Rockville Pike, Bethesda,
Maryland, 20892 |
| Phone: | 301-451-6330 |
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: | 1801618186 |
| NPI Enumeration Date: | 29 Oct, 2024 |
| NPI Last Update On: | 29 Oct, 2024 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Tiarnan Keenan are as mentioned below.
| License Number | Specialization | State | Status | |
| MD22678 | Retina Specialist | Maine | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 9719 Singleton Dr.,
Bethesda, Maryland |
| Zip: | 20817 |
| Phone Number: | -- |
Patients can reach Tiarnan Keenan at
9000 Rockville Pike, Bethesda, Maryland or can
call to book an appointment on 301-451-6330.
Comments/ Reviews:
Patients can read all the reviews posted for Tiarnan Keenan below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Tiarnan Keenan. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.