Active NPI
Mismak Getachew Teferi
- Nurse Practitioner
- Fairfax, VA
National Provider Identifier
1609752484
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 0024194493
- Practice address
- 3600 Joseph Siewick Dr
Fairfax, VA 22033-1709 - Phone
- (703) 391-3600
- NPI assigned
- Aug 15, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 0024194493 | VA | Primary |
Addresses
Primary practice location
3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Mailing address
6413 Blarney Stone CT
Springfield, VA 22152-2105
Phone (703) 867-7293
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: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3517 S Jefferson St
Falls Church, VA 22041-3106
Phone (844) 923-5227
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0024194493 | VA | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Xcel Primary Care PLLC | Current | Accepting new patients | |
| Xcel Urgent Care LLC | Current | Accepting new patients |
Locations
3517 S Jefferson St
Falls Church, VA 22041
Phone (703) 254-9158
Organizations & group practices 3
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1755216000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757030400000",
"number": "1609752484",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6413 BLARNEY STONE CT",
"city": "SPRINGFIELD",
"state": "VA",
"postal_code": "221522105",
"telephone_number": "703-867-7293"
},
{
"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": "703-391-3600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TEFERI",
"first_name": "MISMAK",
"middle_name": "GETACHEW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-15",
"last_updated": "2025-09-05",
"certification_date": "2025-09-05",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "VA",
"license": "0024194493",
"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 Sep 5, 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.