Active NPI
Kassie M. Crabtree, APRN FNP-C
- Family Nurse Practitioner
- South Pittsburg, TN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 19908
- Practice address
- 602 Railroad Ave
South Pittsburg, TN 37380-4101 - Phone
- (423) 822-5158
- Fax
- (423) 301-3158
- NPI assigned
- Feb 24, 2015
- Last updated
- Aug 19, 2026
- 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 Nurse Practitioner | 363LF0000X | 19908 | TN | Primary |
| Family Nurse Practitioner | 363LF0000X | 000000 | TN |
Addresses
Primary practice location
602 Railroad Ave
South Pittsburg, TN 37380-4101
Mailing address
602 Railroad Ave
South Pittsburg, TN 37380-4101
Phone (423) 822-5158
Other names 1
- Kassie M. Britton
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 19908 | TN | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Crossroads Urgent Care PLLC | Family | Current | Accepting new patients |
| Crossroads Urgent Care PLLC | Family | Current | Accepting new patients |
Locations
4747 Highway 58
Chattanooga, TN 37416
Phone (423) 648-4500
2445 Memorial Blvd
Ste C
Murfreesboro, TN 37129
Phone (615) 217-6900
30 Burton Hills Blvd
Ste 175
Nashville, TN 37215
Phone (615) 988-2014
625 E 12th St
South Pittsburg, TN 37380
Phone (423) 648-4460
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Urgent Team
- Family Medicine Physician
- Murfreesboro, TN
- NPI 1366644361
-
- Family Medicine Physician
- Jasper, TN
- NPI 1790785079
-
dba Urgent Team
- Rural Health Clinic/Center
- South Pittsburg, TN
- NPI 1427781129
Family
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1424736000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787097600000",
"number": "1760874952",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "602 RAILROAD AVE",
"city": "SOUTH PITTSBURG",
"state": "TN",
"postal_code": "373804101",
"telephone_number": "423-822-5158",
"fax_number": "423-301-3158"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "602 RAILROAD AVE",
"city": "SOUTH PITTSBURG",
"state": "TN",
"postal_code": "373804101",
"telephone_number": "423-822-5158",
"fax_number": "423-301-3158"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CRABTREE",
"first_name": "KASSIE",
"middle_name": "M.",
"name_prefix": "Mrs.",
"credential": "APRN FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-02-24",
"last_updated": "2026-08-19",
"certification_date": "2026-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "TN",
"license": "19908",
"primary": true
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "TN",
"license": "000000",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "KASSIE",
"last_name": "BRITTON",
"middle_name": "M.",
"credential": "FNP-C",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in South Pittsburg, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.