Active NPI
Karlee Day, FNP-C
- Nurse Practitioner
- Starkville, MS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 907608
- Practice address
- 521 S Montgomery St Ste 1
Starkville, MS 39759-3337 - Phone
- (662) 338-4826
- Fax
- (662) 268-8052
- NPI assigned
- Jul 21, 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 | 907608 | MS | Primary |
Addresses
Primary practice location
521 S Montgomery St Ste 1
Starkville, MS 39759-3337
Mailing address
521 S Montgomery St Ste 1
Starkville, MS 39759-3337
Phone (662) 338-4826
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MS
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
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)
140 W Ctr St
Ackerman, MS 39735-9017
Phone (662) 285-9002
521 S Montgomery St
Starkville, MS 39759-3337
Phone (662) 338-4826
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| State Urgent Care, LLC | Current | Accepting new patients | |
| Chandler'S RDL LLC | Current | Accepting new patients |
Locations
140 W Center St
Ackerman, MS 39735
Phone (662) 285-7700
521 S Montgomery St
#1
Starkville, MS 39759
Phone (662) 338-4826
521 S Montgomery St
Starkville, MS 39759
Phone (662) 338-4826
Interoperability endpoints
- https://api.platform.athenahealth.com/11573/brand/1/csg/1/fhir/r4
- karlee.day.1@11573.direct.athenahealth.com
- hometownurgentcareofackerman.karleeday@161933.advancedmd-direct.com
Organizations & group practices 2
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.
-
- Family Nurse Practitioner
- Ackerman, MS
- NPI 1679364640
-
- Urgent Care Clinic/Center
- Starkville, MS
- NPI 1932587706
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Rural Acute Care Hospital
- Starkville, MS
- NPI 1346112521
-
- Critical Access Hospital
- Ackerman, MS
- NPI 1568879864
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1753056000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753056000000",
"number": "1770465924",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "521 S MONTGOMERY ST STE 1",
"city": "STARKVILLE",
"state": "MS",
"postal_code": "397593337",
"telephone_number": "662-338-4826",
"fax_number": "662-268-8052"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "521 S MONTGOMERY ST STE 1",
"city": "STARKVILLE",
"state": "MS",
"postal_code": "397593337",
"telephone_number": "662-338-4826",
"fax_number": "662-268-8052"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DAY",
"first_name": "KARLEE",
"name_prefix": "Mrs.",
"credential": "FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-07-21",
"last_updated": "2025-07-21",
"certification_date": "2025-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MS",
"license": "907608",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Starkville, MS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.