Josef C. Dvorak, M.D.
Internal Medicine Physician · Arlington, VA
Josef C. Dvorak, M.D. is an internal medicine physician with a practice address in Arlington, Virginia, and NPI 1174541072, issued on Jul 18, 2006. Check the license (Virginia 0101027708, 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
- Josef C. Dvorak
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101027708 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1635 N George Mason Dr, Arlington, VA 22205
- Phone
- (703) 528-6616
- Enumerated
- Jul 18, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (703) 522-8082
- Medicaid ID
- 6080863 VA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1635 N George Mason Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Almas Abbas, PAPhysician Assistant1962598847
- Christopher Annunziata, MDOrthopaedic Surgery Physician1548287972
- Gordon Avery, MDOrthopaedic Surgery Physician1407874290
- Noah Batcha, PA-CMedical Physician Assistant1649950791
- Joanne Burton, PTPhysical Therapist1508875527
- Thomas Butler, M.D.Medical Oncology Physician1548225048
Verify Josef C. Dvorak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101027708Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Josef C. Dvorak among 3,599 internal medicine physician records in Virginia
Josef C. Dvorak, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
122 internal medicine physician records list a practice address in Arlington
They are 122 of the 3,510 NPPES records with a practice address in Arlington, and 3,599 internal medicine physician records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,599 in Virginia → Every provider in Arlington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ralph Amedeo, MDArlington, VA 222051558369991
- Paula Bergamini, M.D.Arlington, VA 222051225099112
- Jeanine Chu, M.D.Arlington, VA 222051851352587
- Jeffrey Dilisi, M.DArlington, VA 222051467466235
- Kathryn Dreger, MDArlington, VA 222051386643385
- Aysha Farooqi, MDArlington, VA 222051760493175
- Madina Haque, M.D.Arlington, VA 222051629000898
- Anna Korzan, MDArlington, VA 222051639178098
Common questions
What is Josef C. Dvorak, M.D.'s NPI number?
Josef C. Dvorak, M.D.'s National Provider Identifier (NPI) is 1174541072, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Josef C. Dvorak, M.D. located?
The NPPES record lists a practice address at 1635 N George Mason Dr, Arlington, VA, 22205. Phone: (703) 528-6616. Providers update this record themselves, so call before visiting.
How can I verify Josef C. Dvorak, M.D.'s license?
NPPES lists Virginia license number 0101027708, 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.