Neurologist | 17+ years experience

Peter J Sumner, D.O.

4320 Seminary Rd, Alexandria, Virginia, 22304-1535

About Peter J Sumner

Peter J Sumner is a neurologist based in Alexandria, Virginia with 17 years of experience in Neurology. He completed his graduation in 2009. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Peter J Sumner is 0102203418 for Neurology in Virginia. His current practice location is 4320 Seminary Rd, Alexandria. Patients can reach him at 703-504-3000 or can fax him at 703-504-3388. Peter J Sumner is D.O. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1073839700.

Peter J Sumner specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Peter J Sumner speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Peter J Sumner
Specialization Neurology
Credentials D.O.
Accepts Medicare Assignment Yes
Experience 17+ years
Graduation Year 2009
Gender Male
Practice Address: 4320 Seminary Rd,
Alexandria, VA - 22304-1535
Fax 703-504-3388

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 7911124045
Enrollment ID I20200623003159
NPI Number1073839700
NPI Enumeration Date: 20 Apr, 2010
NPI Last Update On: 04 Aug, 2021

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Peter J Sumner are as mentioned below.

License NumberSpecializationStateStatus
0102203418Neurology VirginiaPrimary
OP60718923Neurology WashingtonSecondary

Hospital Affiliation

Doctors 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) StateHospital Type
(490040)Alexandria, VAAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Peter J Sumner is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Inova Health Care Services (2466351093)1294
Inova Health Care Services (2466351093)1294

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Peter J Sumner
Po Box 37174,
Baltimore, MD - 21297-3174
Phone: 571-423-5699
Fax: 571-423-5698

Book an Appointment with Peter J Sumner

To schedule an appointment, contact Peter J Sumner at 4320 Seminary Rd, Alexandria, Virginia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Peter J Sumner:

Dr. Peter J Sumner is a neurologist specializing in Neurology. He specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Peter J Sumner has approximately 17 years of experience in Neurology.

Yes, Dr. Peter J Sumner accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Peter J Sumner is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Peter J Sumner practices at 4320 Seminary Rd, Alexandria, Virginia, 22304-1535.

To schedule an appointment with Dr. Peter J Sumner, please contact the office at 703-504-3000.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.