Active NPI
Sierra Jade Willeford, DO
- Interventional Pain Medicine Physician
- Alexandria, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Interventional Pain Medicine Physician
- License
- 0102209355
- Practice address
- 1920 Ballenger Ave Ste 200
Alexandria, VA 22314-6894 - Phone
- (703) 810-5209
- Fax
- (703) 810-5414
- NPI assigned
- Apr 6, 2020
- Last updated
- Nov 12, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Interventional Pain Medicine Physician | 208VP0014X | 0102209355 | VA | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
1920 Ballenger Ave Ste 200
Alexandria, VA 22314-6894
Mailing address
PO Box 715868
Philadelphia, PA 19171-5868
Phone (804) 915-1910
Other practice location 1
900 23rd St NW
Washington, DC 20037-2342
Phone (202) 715-4000
Other practice location 2
501 Redmond Rd NW
Rome, GA 30165-1415
Phone (706) 802-3063
Other practice location 3
1800 Orleans St
Baltimore, MD 21287-0010
Phone (410) 955-5000
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
- Interventional Pain Management
- Education
- Edward Via Col of Osteo Medicine-Virginia Campus, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1920 Ballenger Ave
Suite 200
Alexandria, VA 22314-6818
Phone (703) 810-5209
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Orthovirginia, Inc. | Current | Accepting new patients | |
| Orthovirginia, Inc. | Current | Accepting new patients | |
| Orthovirginia, Inc | Current | Accepting new patients | |
| Orthovirginia Inc | Current | Accepting new patients | |
| Orthovirginia Inc. | Current | Accepting new patients |
Locations
1920 Ballenger Ave
Ste 200
Alexandria, VA 22314
Phone (703) 810-5209
6354 Walker Ln
Ste 300
Alexandria, VA 22310
Phone (703) 810-5210
8200 Meadowbridge Rd
Ste 200
Mechanicsville, VA 23116
Phone (804) 560-5595
Interoperability endpoints
- swilleford42136@direct.orthovirginia.com
Organizations & group practices 5
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Multi-Specialty Clinic/Center
- Mechanicsville, VA
- NPI 1487671822
-
- Physical Medicine & Rehabilitation Physician
- Arlington, VA
- NPI 1376411413
-
- Multi-Specialty Clinic/Center
- Herndon, VA
- NPI 1174540215
-
dba West End Orthopaedic Clinic, Inc
- Multi-Specialty Clinic/Center
- North Chesterfield, VA
- NPI 1265470645
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Inova Alexandria Hospital
- General Acute Care Hospital
- Alexandria, VA
- NPI 1255684460
-
dba Inova Mount Vernon Hospital
- General Acute Care Hospital
- Alexandria, VA
- NPI 1922139120
-
- General Acute Care Hospital
- Arlington, VA
- NPI 1790785996
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1586131200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762905600000",
"number": "1750910352",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 715868",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191715868",
"telephone_number": "804-915-1910",
"fax_number": "804-968-1810"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1920 BALLENGER AVE STE 200",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223146894",
"telephone_number": "703-810-5209",
"fax_number": "703-810-5414"
}
],
"practiceLocations": [
{
"address_1": "900 23rd St NW",
"address_purpose": "LOCATION",
"city": "Washington",
"state": "DC",
"postal_code": "200372342",
"country_code": "US",
"telephone_number": "202-715-4000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "501 Redmond Rd NW",
"address_purpose": "LOCATION",
"city": "Rome",
"state": "GA",
"postal_code": "301651415",
"country_code": "US",
"telephone_number": "706-802-3063",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1800 Orleans St",
"address_purpose": "LOCATION",
"city": "Baltimore",
"state": "MD",
"postal_code": "212870010",
"country_code": "US",
"telephone_number": "410-955-5000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WILLEFORD",
"first_name": "SIERRA",
"middle_name": "JADE",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-04-06",
"last_updated": "2025-11-12",
"certification_date": "2025-11-12",
"status": "A"
},
"taxonomies": [
{
"code": "208VP0014X",
"taxonomy_group": "",
"desc": "Pain Medicine, Interventional Pain Medicine",
"state": "VA",
"license": "0102209355",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Alexandria, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 12, 2025; 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.