Thomas J. Ryan, MD
Emergency Medicine Physician · Oakton, VA
Thomas J. Ryan, MD is an emergency medicine physician with a practice address in Oakton, Virginia, and NPI 1518956754, issued on Oct 20, 2005. Check the license (Virginia 0101032143, as entered in NPPES) on the Virginia Department of Health Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas J. Ryan
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 0101032143 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2961A Hunter Mill RD # 140, Oakton, VA 22124
- Phone
- (703) 901-1383
- Enumerated
- Oct 20, 2005
- Record last updated
- Apr 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (703) 255-1091
- Medicaid ID
- 006087540 VA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,715 in Virginia → Look up another NPI →
Verify Thomas J. Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101032143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas J. Ryan among 1,715 emergency medicine physician records in Virginia
Thomas J. Ryan, MD is one of 1,715 emergency medicine physician records with a practice address in Virginia. 80% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2010 · 55% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 emergency medicine physician records list a practice address in Oakton
They are 2 of the 161 NPPES records with a practice address in Oakton, and 1,715 emergency medicine physician records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,715 in Virginia → Every provider in Oakton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- John Pi, MDOakton, VA 221241467444984
- Michelle Sangiorgi, M.D.Quantico, VA 221341770665622
- Jonathan AbrahamMc Lean, VA 221021831486232
- Robert Antoniuk, M.D.Mc Lean, VA 221021285849117
- Sha-Nita Brennan, MDMc Lean, VA 221021134410202
- Christopher Chan, M.D., PH. DMc Lean, VA 221021750655403
- Marleine Clay, MDMc Lean, VA 221021962610287
- Jennifer Davis, M.D.Mc Lean, VA 221021871728543
Common questions
What is Thomas J. Ryan, MD's NPI number?
Thomas J. Ryan, MD's National Provider Identifier (NPI) is 1518956754, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas J. Ryan, MD located?
The NPPES record lists a practice address at 2961A Hunter Mill RD # 140, Oakton, VA, 22124. Phone: (703) 901-1383. Providers update this record themselves, so call before visiting.
How can I verify Thomas J. Ryan, MD's license?
NPPES lists Virginia license number 0101032143, 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.
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.