Individual provider Active NPI

Peter J Sumner, D.O.

  • Neurology Physician
  • Alexandria, VA
National Provider Identifier
1073839700
Registry record updated Aug 4, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
0102203418 Issued in VA
Practice address
4320 Seminary Rd
Alexandria, VA 22304-1535
Phone
(703) 504-3000
Fax
(703) 504-3388
NPI assigned
Apr 20, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X OP60718923 WA
Neurology Physician 2084N0400X 0102203418 VA Primary

Addresses

Primary practice location

4320 Seminary Rd
Alexandria, VA 22304-1535

Mailing address

PO Box 37174
Baltimore, MD 21297-3174
Phone (571) 423-5699

Other practice location 1

500 17th Ave
Seattle, WA 98122-5711
Phone (206) 320-2800

Other practice location 2

3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (703) 391-3600

Other practice location 3

3300 Gallows Rd
Falls Church, VA 22042-3307
Phone (703) 776-4001

Other names 1

  • Peter Justin Sumner Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200623003159 DC Practitioner - Neurology 7911124045 Reassigns benefits to 2 organizations
I20220105000677 VA Practitioner - Neurology 7911124045 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Nova Southeastern College of Osteo Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Inova Health Care ServicesGroup PAC ID 2466351093, shared by 24 NPIs, 1,821 clinicians

Practice addresses (Care Compare)

3300 Gallows Rd
Falls Church, VA 22042-3307

4320 Seminary Rd
Alexandria, VA 22304-1535

44045 Riverside Pkwy
1S
Leesburg, VA 20176-5101
Phone (571) 472-0321

Hospital & facility affiliations

  • Inova Alexandria Hospital Hospital, Alexandria, VA, CCN 490040
  • Inova Fairfax Hospital Hospital, Falls Church, VA, CCN 490063
  • Inova Mount Vernon Hospital Hospital, Alexandria, VA, CCN 490122

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
OP60718923WAMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Inova Health Care Services CurrentSince Dec 20, 2021 Accepting new patients
Inova Health Care Services CurrentSince Oct 11, 2025 Accepting new patients
Inova Health Care Services CurrentSince May 11, 2020 Accepting new patients
Inova Health Care Services CurrentSince May 11, 2020 Accepting new patients

Locations

4320 Seminary Rd
Alexandria, VA 22304
Phone (703) 504-3000

3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037

8081 Innovation Park Dr
Ste 900
Fairfax, VA 22031
Phone (571) 472-4200

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

44045 Riverside Pkwy
#1S
Leesburg, VA 20176
Phone (571) 472-0321

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1271721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1628035200000",
    "number": "1073839700",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 37174",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212973174",
            "telephone_number": "571-423-5699",
            "fax_number": "571-423-5698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4320 SEMINARY RD",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223041535",
            "telephone_number": "703-504-3000",
            "fax_number": "703-504-3388"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 17th Ave",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981225711",
            "country_code": "US",
            "telephone_number": "206-320-2800",
            "fax_number": "206-320-2827",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3600 Joseph Siewick Dr",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220331709",
            "country_code": "US",
            "telephone_number": "703-391-3600",
            "fax_number": "703-391-3414",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3300 Gallows Rd",
            "address_purpose": "LOCATION",
            "city": "Falls Church",
            "state": "VA",
            "postal_code": "220423307",
            "country_code": "US",
            "telephone_number": "703-776-4001",
            "fax_number": "703-776-7113",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUMNER",
        "first_name": "PETER",
        "middle_name": "J",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-20",
        "last_updated": "2021-08-04",
        "certification_date": "2021-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WA",
            "license": "OP60718923",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "VA",
            "license": "0102203418",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PETER",
            "last_name": "SUMNER",
            "middle_name": "JUSTIN",
            "credential": "DO",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Alexandria, VA

Sources for this page

Verify at the official NPI Registry.