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

Margaret Jeanne Brandquist, CNM

Individual provider Advanced Practice Midwife · NPI 1083609580

Margaret Jeanne Brandquist, CNM is a Certified Nurse Midwife (CNM) in Dulles, Virginia. Qualified in 1997, 29 years ago. Practices with Loudoun Medical Group, PC, a 274-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
29
Licensed in
VA
In the registry since
2005
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

24430 Stone Springs Blvd Ste 550
Dulles, VA 20166
Phone: (703) 957-1245
Fax: (703) 665-2374
Show map & directions

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

Additional practice locations (1)

  • 24430 Stone Springs Blvd., Suite 100, Dulles, VA 20166-2269 — (703) 957-1245

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 0024095834 (VA)

Record details

NPI number1083609580
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedSeptember 12, 2005
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Loudoun Medical Group, Pc — 274 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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