Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MARK GEORGE JANCZEWSKI, MD, MPH
Active Sole ProprietorDR. MARK GEORGE JANCZEWSKI, MD, MPH is a 2083C0008X healthcare provider located in ALEXANDRIA, Virginia. NPI 1124022843 is currently active in the NPPES registry. Verify at CMS.
2083C0008X · ALEXANDRIA, VA
Registration Details
- NPI Number
- 1124022843
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 9, 2005 (21.166232200422 yrs)
- Last Updated
- Sep 3, 2025
- Licenses
-
0101041106 (VA)0101041106 (VA)0101041106 (VA)0101041106 (VA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
425 S PAYNE STALEXANDRIA, VA, 223145944Browse VA providers · Browse ZIP 22314
- Phone
- 7039947637
- Primary Specialty
-
2083C0008X
2083C0008X
- Additional Specialty
- Family Medicine
- Additional Specialty
- 2083C0008X
- Additional Specialty
- 2083A0100X
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.