Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Jonathan Ira Segal, MD

Individual provider Internal Medicine Physician · NPI 1902293210

Dr. Jonathan Ira Segal, MD is a Cardiovascular Disease (Cardiology) in Alexandria, Virginia. Graduated from Georgetown University School of Medicine in 2015, 11 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
11
Trained at
Georgetown University School of Medicine
Licensed in
VA
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4825 Mark Center Dr Ste 150
Alexandria, VA 22311-1846
Phone: (703) 751-8111
Fax: (703) 751-1105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2901 Telestar Ct Ste 100, Falls Church, VA 22042-1261 — (703) 266-1793
  • 19450 Deerfield Ave Ste 100, Leesburg, VA 20176-6821 — (571) 305-3668

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 0101273918 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101273918 (VA)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 0101273918 (VA)

Record details

NPI number1902293210
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 24, 2015
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

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