Active NPI
Allison Nicole Sexton, FNP
- Family Nurse Practitioner
- Abingdon, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 0024188546
- Practice address
- 16000 Johnston Memorial Dr
Abingdon, VA 24211-7664 - Phone
- (276) 258-1000
- NPI assigned
- Nov 2, 2023
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 34858 | TN | |
| Nurse Practitioner | 363L00000X | 0024188546 | VA | |
| Family Nurse Practitioner | 363LF0000X | 0024188546 | VA | Primary |
Addresses
Primary practice location
16000 Johnston Memorial Dr
Abingdon, VA 24211-7664
Mailing address
109 W K St
Elizabethton, TN 37643-3105
Phone (423) 794-7988
Other practice location 1
800 S Mohawk Dr Ste C
Erwin, TN 37650-2124
Phone (423) 735-4750
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA, TN
- 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, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1501 W Elk Ave
Elizabethton, TN 37643-2874
Phone (423) 542-1300
16000 Johnson Memorial Dr
Abingdon, VA 24211-7664
Phone (276) 258-1000
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0024188546 | VA | MD | Nurse Practitioner |
| 34858 | TN | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Tri-Cities Regional Emergency Physicians, PC | Nurse Practitioner | Current | Accepting new patients |
| Western Virginia Regional Emergency Physicians, LLC | Nurse Practitioner | Current | Accepting new patients |
Locations
1501 W Elk Ave
Elizabethton, TN 37643
Phone (423) 542-1300
1497 W Elk Ave
Ste 20
Elizabethton, TN 37643
Phone (423) 547-7380
800 S Mohawk Dr
Ste C
Erwin, TN 37650
Phone (423) 330-6177
1019 W Oakland Ave
Ste 1
Johnson City, TN 37604
Phone (423) 915-5000
400 N State of Franklin Rd
Johnson City, TN 37604
Phone (423) 431-1310
16000 Johnston Memorial Dr
Abingdon, VA 24211
Phone (276) 258-1000
100 15th St NW
Norton, VA 24273
Phone (276) 439-1000
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 and National Provider Directory roles.
-
- Emergency Medicine Physician
- Norton, VA
- NPI 1386183028
Nurse Practitioner
-
- Emergency Medicine Physician
- Johnson City, TN
- NPI 1063950046
Nurse Practitioner
-
dba First Assist Urgent Care
- Urgent Care Clinic/Center
- Elizabethton, TN
- NPI 1144380833
-
dba Ballad Health
- Internal Medicine Physician
- Erwin, TN
- NPI 1538989371
-
dba Ballad Health Medical Associates
- Family Medicine Physician
- Johnson City, TN
- NPI 1982553756
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1698883200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761004800000",
"number": "1639942436",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "109 W K ST",
"city": "ELIZABETHTON",
"state": "TN",
"postal_code": "376433105",
"telephone_number": "423-794-7988"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "16000 JOHNSTON MEMORIAL DR",
"city": "ABINGDON",
"state": "VA",
"postal_code": "242117664",
"telephone_number": "276-258-1000"
}
],
"practiceLocations": [
{
"address_1": "800 S Mohawk Dr Ste C",
"address_purpose": "LOCATION",
"city": "Erwin",
"state": "TN",
"postal_code": "376502124",
"country_code": "US",
"telephone_number": "423-735-4750",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SEXTON",
"first_name": "ALLISON",
"middle_name": "NICOLE",
"name_prefix": "Mrs.",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-11-02",
"last_updated": "2025-10-21",
"certification_date": "2025-10-21",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "TN",
"license": "34858",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "VA",
"license": "0024188546",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "VA",
"license": "0024188546",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Abingdon, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 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.