Individual Healthcare Provider
Peter J Sumner, D.O.
Provider's NPPES record last updated: August 4, 2021
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1073839700
- Primary Specialty
- Psychiatry & Neurology — Neurology
- Practice Location
- Alexandria, Virginia
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 21, 2026, 12:04 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Psychiatry & Neurology
Neurology
Allopathic & Osteopathic Physicians
A Neurologist 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.
Taxonomy code 2084N0400X
Provider-Reported License Information
- Psychiatry & Neurology (Virginia)
- 0102203418
- Psychiatry & Neurology (Washington)
- OP60718923
Practice Locations
Practice Location
4320 Seminary Rd
Alexandria, Virginia 22304-1535
Phone: (703) 504-3000
Additional Practice Location
500 17th Ave
Seattle, Washington 98122-5711
Phone: (206) 320-2800
Fax: (206) 320-2827
Additional Practice Location
3600 Joseph Siewick Dr
Fairfax, Virginia 22033-1709
Phone: (703) 391-3600
Fax: (703) 391-3414
Additional Practice Location
3300 Gallows Rd
Falls Church, Virginia 22042-3307
Phone: (703) 776-4001
Fax: (703) 776-7113
Record Information
- Enumeration Date
- April 20, 2010
- Provider's NPPES Record Last Updated
- August 4, 2021
- Certification Date
- August 4, 2021
- NPISignal NPPES Dataset
- August 2026
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