Dr. William Brennan Arden is a Bethesda, Maryland based Endodontist who is specialized in
Endodontics. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. His current practice location is
8955 Wood Rd, Bethesda. Patients can reach him at
301-295-8051.
Dr. William Brennan Arden deals with the branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Complete Profile:
Dr. William Brennan Arden 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. William Brennan Arden |
| Specialization: | Endodontist |
| Gender: | Male |
| Credentials: | DDS, PHD, DMSC, MPH |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 8955 Wood Rd, Bethesda,
Maryland, 20889-5628 |
| Phone: | 301-295-8051 |
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: | 5799065876 |
| Enrollment ID: | I20161207000396 |
| NPI Number: | 1285912154 |
| NPI Enumeration Date: | 26 Jul, 2011 |
| NPI Last Update On: | 15 Jan, 2025 |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 1960 Mendon Rd,
Cumberland, Rhode Island |
| Zip: | 02864-4318 |
| Phone Number: | 401-333-1516 |
Patients can reach Dr. William Brennan Arden at
8955 Wood Rd, Bethesda, Maryland or can
call to book an appointment on 301-295-8051.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.