Active NPI
Angela Brown, M.D.
- Emergency Medicine Physician
- Fairfax, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 0101259798
- Practice address
- 3600 Joseph Siewick Dr
Fairfax, VA 22033-1709 - Phone
- (903) 808-2199
- NPI assigned
- Apr 20, 2012
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 0101259798 | VA | Primary |
Addresses
Primary practice location
3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Mailing address
1926 Leonard Rd
Falls Church, VA 22043-1322
Phone (240) 687-5302
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- George Washington University School of Medicine, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (703) 391-3600
500 Hospital Dr
Warrenton, VA 20186-3027
Phone (540) 316-5000
Hospital & facility affiliations
- Inova Fair Oaks Hospital
- Fauquier Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 86.88 of 100
- Quality
- 84.56
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 94.77 of 100
- Quality
- 93.85
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 127344 | CA | MD | Marriage & Family Therapist |
| 0101259798 | VA | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Virginia Emergency Medicine Assoicates, LTD | Current | Accepting new patients | |
| Inova Health Care Services | Current | Accepting new patients |
Locations
3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395
224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894
500 Hospital Dr
Warrenton, VA 20186
Phone (540) 316-5000
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Emergency Medical Services (Emergency Medicine) Physician
- Warrenton, VA
- NPI 1700988664
-
- Emergency Medical Services (Emergency Medicine) Physician
- Fairfax, VA
- NPI 1649203605
DC
-
- Internal Medicine Physician
- Falls Church, VA
- NPI 1952320061
-
- Multi-Specialty Clinic/Center
- Fairfax, VA
- NPI 1669511051
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Warrenton, VA
- NPI 1912334517
-
- General Acute Care Hospital
- Fairfax, VA
- NPI 1760513980
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1334880000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774483200000",
"number": "1477810976",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1926 LEONARD RD",
"city": "FALLS CHURCH",
"state": "VA",
"postal_code": "220431322",
"telephone_number": "240-687-5302"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3600 JOSEPH SIEWICK DR",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220331709",
"telephone_number": "903-808-2199"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BROWN",
"first_name": "ANGELA",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2012-04-20",
"last_updated": "2026-03-26",
"certification_date": "2026-03-26",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "VA",
"license": "0101259798",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fairfax, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.