NPPES file of Aug 9, 2026

Nicholas J. Marsh, MD

Anesthesiology Physician · Leesburg, VA

Nicholas J. Marsh, MD is an anesthesiology physician with a practice address in Leesburg, Virginia, and NPI 1083684047, issued on Jan 24, 2006. Check the license (Virginia 0102037140, as entered in NPPES) on the Virginia Department of Health Professions; 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
1083684047
Name
Nicholas J. Marsh
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
0102037140 VA
Self-reported in NPPES; status is on the state search
Practice location
44045 Riverside Pkwy, Leesburg, VA 20176
Phone
(703) 858-6000
Enumerated
Jan 24, 2006
Record last updated
Sep 30, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(571) 209-6465
Medicaid ID
1083684047 VA
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 anesthesiology physician records → All 1,453 in Virginia → Look up another NPI →

Also registered at 44045 Riverside Pkwy

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

  1. Ayman Abdel-Rahman, MDAnesthesiology Physician1750602512
  2. Guadalupe Abebe, CST/CSFASurgical Assistant1235001702
  3. Nahla Acoury, M.D.Anatomic Pathology & Clinical Pathology Physician1801816210
  4. Morgan Adams, FNP-CFamily Nurse Practitioner1861172546
  5. Khushal Afzal, M.DInternal Medicine Physician1932339595
  6. Katherine Aguilar, CSFASurgical Assistant1669324026

Verify Nicholas J. Marsh 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 0102037140    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

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Nicholas J. Marsh among 1,453 anesthesiology physician records in Virginia

Nicholas J. Marsh, MD is one of 1,453 anesthesiology physician records with a practice address in Virginia. 70% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 48% newer
  • In a Medicare fileNo · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2013 · 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 207L00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Virginia

There are 1,453 anesthesiology physician records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,453 in Virginia → Every provider in Leesburg → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Oliver Choo, MDLeesburg, VA 201761053540625
  2. Kelly Colingo, MDLansdowne, VA 201761932336245
  3. Lawrence Fowler, M.D.Lansdowne, VA 201761598734873
  4. William Harris, MDLeesburg, VA 201761023098969
  5. Cecil Huang, MDLeesburg, VA 201761659349439
  6. Diana Lobo, MDLeesburg, VA 201761780843961
  7. Rawshan Malik, MDLeesburg, VA 201761740417971
  8. Lorna Miller, MDLeesburg, VA 201761922088897

Common questions

What is Nicholas J. Marsh, MD's NPI number?

Nicholas J. Marsh, MD's National Provider Identifier (NPI) is 1083684047, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas J. Marsh, MD located?

The NPPES record lists a practice address at 44045 Riverside Pkwy, Leesburg, VA, 20176. Phone: (703) 858-6000. Providers update this record themselves, so call before visiting.

How can I verify Nicholas J. Marsh, MD's license?

NPPES lists Virginia license number 0102037140, 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. 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.