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

Michelle D Farquhar

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1114636982

Michelle D Farquhar is a Nurse Practitioner in Fairfax, Virginia. Qualified in 2021, 5 years ago. Practices with Columbia Associates in Psychiatry PC, a 123-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
5
Licensed in
VA
In the registry since
2022
Specialties on file
2

Practice location Address checks out

10090 John Mason Pl
Fairfax, VA 22030-2487
Phone: (917) 373-4004
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 24192048 (VA)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 0001293695 (VA)

Record details

NPI number1114636982
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 21, 2022
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025
Mailing address10090 John Mason Pl, Fairfax, VA 22030-2487

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Columbia Associates In Psychiatry Pc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fairfax