NPPES file of Aug 9, 2026

William Augustus Brown, M.D.

Vascular Surgery Physician · Portsmouth, VA

William Augustus Brown, M.D. is a vascular surgery physician with a practice address in Portsmouth, Virginia, and NPI 1699803940, issued on Mar 1, 2007. Check the license (Virginia 0101232159, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699803940
Name
William Augustus Brown
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License numbers
0101232159 VA
2024-01201 NC
056690 GA
208490-1 NY
Self-reported in NPPES; status is on the state search
Practice location
3636 High St, Portsmouth, VA 23707
Phone
(757) 398-2200
Enumerated
Mar 1, 2007
Record last updated
Feb 15, 2026
Medicaid ID
010048001 VA
Medicare enrollment
Enrolled (PECOS I20260211002288); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 1995
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3636 High St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brian Ahearn, MDEmergency Medicine Physician1386140879
  2. Reem Alhawas, MDEmergency Medicine Physician1144668344
  3. Chaitanya Allikayala, M. D.Hospitalist Physician1932528932
  4. Odelkys AlvarezCertified Registered Nurse Anesthetist1033651633
  5. Angelo Ambridge, CRNACertified Registered Nurse Anesthetist1518582188
  6. Olumide Ayeni, MDFamily Medicine Physician1881335479

Verify William Augustus Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101232159
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $20.23

1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Brown$20.23
  2. Specialty average$6,178.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Southeastern Regional Physician ServicesLumberton, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Vascular Surgery Physician providers in Virginia

There are 152 vascular surgery physician records in Virginia.

Other vascular surgery physician records in Virginia

  1. Joshua Adams, MDRoanoke, VA1932313095
  2. Ankur Aggarwal, M.D.Charlottesville, VA1275820870
  3. Sadaf Ahanchi, M.D.Virginia Beach, VA1689835514
  4. Ayorinde Akinrinlola, M.D.Sterling, VA1346421856
  5. Francisco Albuquerque, M.D.Richmond, VA1033292313
  6. Eric AmbrozRoanoke, VA1417488230
  7. Vishnu Ambur, M.D.Henrico, VA1699022608
  8. Michael Amendola, MDRichmond, VA1427267822
  9. Behdad Aryavand, M.D.Manassas, VA1194772665
  10. Muhammad Usman Awan, MDRichmond, VA1215721600

Common questions

What is William Augustus Brown, M.D.'s NPI number?

William Augustus Brown, M.D.'s National Provider Identifier (NPI) is 1699803940, issued on Mar 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Augustus Brown, M.D. located?

The NPPES record lists a practice address at 3636 High St, Portsmouth, VA, 23707. Phone: (757) 398-2200. Providers update this record themselves, so call before visiting.

How can I verify William Augustus Brown, M.D.'s license?

NPPES lists Virginia license number 0101232159, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.