Active NPI
Alice Grace Karr, FNP-BC
- Family Medicine Physician
- Fairfax, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 0024172121
- Practice address
- 2826 Old Lee Hwy Ste 250
Fairfax, VA 22031-4348 - Phone
- (703) 849-8440
- Fax
- (703) 849-0032
- NPI assigned
- Jan 28, 2015
- Last updated
- Sep 18, 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 0024172121 | VA | Primary |
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | 0024172121 | VA |
Addresses
Primary practice location
2826 Old Lee Hwy Ste 250
Fairfax, VA 22031-4348
Mailing address
2826 Old Lee Hwy Ste 250
Fairfax, VA 22031-4348
Phone (703) 849-8440
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, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
9470 Annapolis Rd
Suite 309
Lanham, MD 20706-3022
Phone (202) 832-1800
950 N Glebe Rd
Suite 700
Arlington, VA 22203-4173
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Privia Medical Group, LLC | Family Medicine | Current | Accepting new patients |
| Skin and Laser Surgery Center | Current | Accepting new patients | |
| Privia Medical Group, LLC | Current | Accepting new patients | |
| Nova Physician Wellness Center PLLC | Family Medicine | Past | Accepting new patients |
Locations
9470 Annapolis Rd
Ste 309
Lanham, MD 20706
Phone (202) 832-1800
9409B Old Burke Lake Rd
Burke, VA 22015
Phone (703) 978-4200
8644 Sudley Rd
#220
Manassas, VA 20110
1359 Beverly Rd
Ste 200
McLean, VA 22101
Phone (703) 893-1114
2200 Opitz Blvd
Ste 100
Woodbridge, VA 22191
Phone (703) 492-4140
Interoperability endpoints
- akarr@bderm.emadirect.md
- alice.karr.2@8042.direct.athenahealth.com
- https://api.platform.athenahealth.com/8042/brand/1/csg/1/fhir/r4
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Arlington, VA
- NPI 1013042480
DC, Family Medicine
-
- Pain Medicine (Psychiatry & Neurology) Physician
- Rockville, MD
- NPI 1811715436
-
- Family Medicine Physician
- Fairfax, VA
- NPI 1215307400
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1422403200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758153600000",
"number": "1700276854",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2826 OLD LEE HWY STE 250",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314348",
"telephone_number": "703-849-8440",
"fax_number": "703-849-0032"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2826 OLD LEE HWY STE 250",
"city": "FAIRFAX",
"state": "VA",
"postal_code": "220314348",
"telephone_number": "703-849-8440",
"fax_number": "703-849-0032"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KARR",
"first_name": "ALICE",
"middle_name": "GRACE",
"credential": "FNP-BC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-01-28",
"last_updated": "2025-09-18",
"certification_date": "2025-09-18",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "VA",
"license": "0024172121",
"primary": true
},
{
"code": "207RE0101X",
"taxonomy_group": "",
"desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
"state": "VA",
"license": "0024172121",
"primary": false
}
],
"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 18, 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.