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

Errol Segall, MD

Individual provider Psychiatry Physician · NPI 1407855190

Errol Segall, MD is a Psychiatry in Fairfax, Virginia. Graduated from University of Wisconsin School of Medicine in 1975, 51 years ago. Practices with Northern Virginia Psychiatric Group, an 11-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Virginia.

Years since qualifying
51
Trained at
University of Wisconsin School of Medicine
Licensed in
MD, VA
In the registry since
2005
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

8500 Executive Park Ave Ste 200
Fairfax, VA 22031-2225
Phone: (703) 698-5220
Fax: (703) 573-2351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 0101031662 (VA)
Psychiatry Physician Taxonomy 2084P0800X · Licence D0042679 (MD)

Record details

NPI number1407855190
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 15, 2005
Last updated in NPPESNovember 10, 2011
Mailing address8500 Executive Park Ave, Suite 200, Fairfax, VA 22031-2225

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1975 (51 years in practice)
Group practice Northern Virginia Psychiatric Group — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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