Marc Delaney, MD
Pediatric Cardiology Physician · Fairfax, VA
Marc Delaney, MD is a pediatric cardiology physician with a practice address in Fairfax, Virginia, and NPI 1275067514, issued on Apr 13, 2017. Check the license (Virginia 0101286415, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Marc Delaney
- Credential
- MD
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License numbers
- 0101286415 VA
D0104803 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8260 Willow Oaks Corporate Dr Ste 400, Fairfax, VA 22031
- Phone
- (703) 573-0504
- Enumerated
- Apr 13, 2017
- Record last updated
- Oct 28, 2025
- Fax
- (703) 573-4856
- Medicare enrollment
- Enrolled (PECOS I20251002002150); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 8260 Willow Oaks Corporate Dr Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristen Barbieri, PA-CPhysician Assistant1063722460
- Alan Benheim, M.D.Pediatric Cardiology Physician1750369351
- Patrick Callahan, M.D.Pediatric Cardiology Physician1487616082
- Bridget Curley, M.DPediatric Cardiology Physician1740636877
- Jason Goldberg, M.D.Pediatric Cardiology Physician1518261171
- Joseph Hartwich, MDPediatric Surgery Physician1700095916
Verify Marc Delaney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101286415Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Inova Health Care ServicesFalls Church, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Cardiology Physician providers in Virginia
There are 98 pediatric cardiology physician records in Virginia.
Other pediatric cardiology physician records in Virginia
- Hala Abdallah, M.DSterling, VA1427367416
- Gerald Albrecht, M.D.Richmond, VA1629010541
- Tracy Alderson, M.D.Norfolk, VA1649340845
- Douglas Allen, M.D.Richmond, VA1235232661
- Haysam Baho, M.D.Manassas, VA1710110366
- Scott Balderston, M.D.Portsmouth, VA1386616605
- Rula Balluz, MDRoanoke, VA1922045889
- Alan Benheim, M.D.Fairfax, VA1750369351
- Jeffrey Brown, MDRichmond, VA1083319438
- Charles Bullaboy, M.D.Norfolk, VA1699724245
Common questions
What is Marc Delaney, MD's NPI number?
Marc Delaney, MD's National Provider Identifier (NPI) is 1275067514, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marc Delaney, MD located?
The NPPES record lists a practice address at 8260 Willow Oaks Corporate Dr Ste 400, Fairfax, VA, 22031. Phone: (703) 573-0504. Providers update this record themselves, so call before visiting.
How can I verify Marc Delaney, MD's license?
NPPES lists Virginia license number 0101286415, 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.