NPPES file of Aug 9, 2026

William A. White, M.D.

Emergency Medicine Physician · Prince Frederick, MD

William A. White, M.D. is an emergency medicine physician with a practice address in Prince Frederick, Maryland, and NPI 1497700520, issued on May 24, 2006. Check the license (Maryland D0040039, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1497700520
Name
William A. White
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
D0040039 MD
Self-reported in NPPES; status is on the state search
Practice location
100 Hospital RD, Prince Frederick, MD 20678
Phone
(410) 535-4000
Enumerated
May 24, 2006
Record last updated
Sep 4, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
062781000 MD
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →

Also registered at 100 Hospital RD

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

  1. Hamid Anhary, MDAnesthesiology Physician1376515320
  2. Thomas Annulis, MDHospitalist Physician1073589503
  3. Christina Athens, P.A.Medical Physician Assistant1457305682
  4. Sharon Baker, P DPharmacist1528360757
  5. Robin Baranowski, R.N., B.S.N.Registered Nurse1689951568
  6. Natasha Bates, RN BSNRegistered Nurse1881040764

Verify William A. White in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0040039    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 Maryland license search

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William A. White among 1,190 emergency medicine physician records in Maryland

William A. White, M.D. is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 59% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 48% of these records are
  • Record last updated2014 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Maryland

There are 1,190 emergency medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,190 in Maryland → Every provider in Prince Frederick → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Matthew Christianson, M.D.Prince Frederick, MD 206781215148473
  2. Paul O'Brien, M.D.Prince Frederick, MD 206781821007220
  3. Elizabeth Rempfer, MDPrince Frederick, MD 206781093344954
  4. Chad Smith, D.O.Prince Frederick, MD 206781295084713
  5. Avery Alatis, MDLeonardtown, MD 206501992201438
  6. Michael Buns, M.D.Lanham, MD 207061528234069
  7. Royce Burns, M.D.Lanham, MD 207061558302182
  8. Alexandra Campbell, M.D.Leonardtown, MD 206501467895284

Common questions

What is William A. White, M.D.'s NPI number?

William A. White, M.D.'s National Provider Identifier (NPI) is 1497700520, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William A. White, M.D. located?

The NPPES record lists a practice address at 100 Hospital RD, Prince Frederick, MD, 20678. Phone: (410) 535-4000. Providers update this record themselves, so call before visiting.

How can I verify William A. White, M.D.'s license?

NPPES lists Maryland license number D0040039, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.