Dr. William F Deegan Iii is a Mc Lean, Virginia based male Ophthalmologist with 38 years of experience in Ophthalmology. He completed his graduation from Tufts University School Of Medicine in 1988. He is also affiliated with hospitals like Virginia Hospital Center. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. William F Deegan Iii is 0101052712 for Ophthalmology in Virginia.
Dr. William F Deegan Iii is medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, patients can be prescribed vision services, including glasses and contact lenses.
Complete Profile:
Dr. William F Deegan Iii 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: | Ophthalmology |
| Credentials: | M.D. |
| Experience: | 38+ years |
| Medical School Attended: | Tufts University School Of Medicine |
| Graduation Year: | 1988 |
| Gender: | Male |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 1420 Beverly Rd Ste 110, Mc Lean,
Virginia, 22101-3700 |
| Phone: | 571-378-2236 |
| Fax: | 571-378-2237 |
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: | 0042303620 |
| Enrollment ID: | I20071010000807 |
| NPI Number: | 1982678223 |
| NPI Enumeration Date: | 14 Feb, 2006 |
| NPI Last Update On: | 27 Apr, 2021 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. William F Deegan Iii are as mentioned below.
| License Number | Specialization | State | Status | |
| 0101052712 | Ophthalmology | Virginia | Primary | |
| D0047789 | Ophthalmology | Maryland | Secondary | |
| MD21418 | Ophthalmology | District Of Columbia | Secondary | |
| D0047789 | | Maryland | Secondary | |
| MD21418 | | District Of Columbia | Secondary | |
| 0101052712 | | Virginia | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| Virginia Hospital Center (490050) | Arlington, VA | Acute Care Hospital |
Group Practice:
Group practices are run by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. William F Deegan Iii has association with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Arlington Loudoun Pediatric Ophthalmology Pllc (3577612258) | 3 |
| Arlington Loudoun Pediatric Ophthalmology Pllc (3577612258) | 3 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 46161 Westlake Dr Ste 300,
Sterling, Virginia |
| Zip: | 20165-5871 |
| Phone Number: | 571-434-2927 |
| Fax Number: | 571-434-0838 |
Patients can reach Dr. William F Deegan Iii at
1420 Beverly Rd Ste 110, Mc Lean, Virginia or can
call to book an appointment on 571-378-2236.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. William F Deegan Iii below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. William F Deegan Iii. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.