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

Dr. Neha Nigam, MD

Individual provider Internal Medicine Physician · NPI 1790042604

Dr. Neha Nigam, MD is a Gastroenterology in Fairfax, Virginia. Graduated from Georgetown University School of Medicine in 2012, 14 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Virginia.

Years since qualifying
14
Trained at
Georgetown University School of Medicine
Licensed in
IL, VA
In the registry since
2012
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

8081 Innovation Park Dr Ste 301
Fairfax, VA 22031-4867
Phone: (571) 472-6431
Fax: (571) 665-6826
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 259 E Erie St Ste 1600, Chicago, IL 60611-3111 — (312) 695-5620

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0101275335 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101275335 (VA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036137896 (IL)

Record details

NPI number1790042604
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 16, 2012
Last updated in NPPESNovember 1, 2022
Certification dateNovember 1, 2022

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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