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

Dr. James Warren Leiphart, MD

Individual provider Neurological Surgery Physician · NPI 1902874985

Dr. James Warren Leiphart, MD is a Neurosurgery in Fairfax, Virginia. Graduated from Northwestern University Feinberg Medical School in 1997, 29 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Virginia.

Years since qualifying
29
Trained at
Northwestern University Feinberg Medical School
Licensed in
DC, VA
In the registry since
2006
Specialties on file
2
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

8081 Innovation Park Dr # 900
Fairfax, VA 22031-4867
Phone: (571) 472-4100
Fax: (571) 472-4101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2150 Pennsylvania Ave Nw, Washington, DC 20037-3201 — (202) 741-2750
  • 3300 Gallows Rd, Falls Church, VA 22042-3307 — (703) 776-4001
  • 44055 Riverside Pkwy Ste 220, Leesburg, VA 20176-5177 — (571) 472-4100

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 0101235918 (VA)
Neurological Surgery Physician Taxonomy 207T00000X · Licence MD034686 (DC)

Record details

NPI number1902874985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2006
Last updated in NPPESJuly 8, 2021
Certification dateJuly 8, 2021

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1997 (29 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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