Active NPI
Katelynn Marie Herl, PMHNP
- Psychiatric/Mental Health Nurse Practitioner
- Louisville, KY
National Provider Identifier
1710686803
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 4037076
- Practice address
- 10400 Dixie Hwy Ste 103
Louisville, KY 40272-5913 - Phone
- (504) 409-4013
- NPI assigned
- Feb 27, 2023
- Last updated
- Jan 9, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 4037076 | KY | |
| Family Nurse Practitioner | 363LF0000X | 4037076 | KY | |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 4037076 | KY | Primary |
Addresses
Primary practice location
10400 Dixie Hwy Ste 103
Louisville, KY 40272-5913
Mailing address
11411 Expedition TRL
Louisville, KY 40291-5068
Phone (502) 777-7064
Other names 1
- Katelynn Marie Alvey
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KY
- 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, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
10400 Dixie Hwy
Suite 103
Louisville, KY 40272-5913
Phone (502) 409-4013
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4037076 | KY | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bradley Recovery Center | Multi-Specialty | Current | Accepting new patients |
Locations
10400 Dixie Hwy
Ste 103
Louisville, KY 40272
Phone (502) 409-4013
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1677456000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767916800000",
"number": "1710686803",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11411 EXPEDITION TRL",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402915068",
"telephone_number": "502-777-7064"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10400 DIXIE HWY STE 103",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402725913",
"telephone_number": "504-409-4013"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HERL",
"first_name": "KATELYNN",
"middle_name": "MARIE",
"credential": "PMHNP",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-02-27",
"last_updated": "2026-01-09",
"certification_date": "2026-01-09",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "KY",
"license": "4037076",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "KY",
"license": "4037076",
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "KY",
"license": "4037076",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "KATELYNN",
"last_name": "ALVEY",
"middle_name": "MARIE",
"credential": "PMHNP",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Louisville, KY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 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.
- 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.