Active NPI
Katlyn Elizabeth Courville, MD
- Emergency Medicine Physician
- Austin, TX
National Provider Identifier
1023866910
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 783628
- Practice address
- Dell Seton Medical Center at the University of Texas
Gme Office 1501 Red River St, Austin, TX 78701
Austin, TX 78712 - Phone
- (512) 495-5555
- NPI assigned
- May 7, 2024
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 783628 | TX | Primary |
| Emergency Medicine Physician | 207P00000X | W7299 | TX |
Addresses
Primary practice location
Dell Seton Medical Center at the University of Texas
Gme Office 1501 Red River St, Austin, TX 78701
Austin, TX 78712
Mailing address
Dell Medical School at the University of Texas
Gme Office 1501 Red River, 2ND Floor
Austin, TX 78712
Phone (512) 495-5555
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 783628 | TX | MD | Emergency Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1715040000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784764800000",
"number": "1023866910",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "DELL MEDICAL SCHOOL AT THE UNIVERSITY OF TEXAS",
"address_2": "GME OFFICE 1501 RED RIVER, 2ND FLOOR",
"city": "AUSTIN",
"state": "TX",
"postal_code": "78712",
"telephone_number": "512-495-5555"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "DELL SETON MEDICAL CENTER AT THE UNIVERSITY OF TEXAS",
"address_2": "GME OFFICE 1501 RED RIVER ST, AUSTIN, TX 78701",
"city": "AUSTIN",
"state": "TX",
"postal_code": "78712",
"telephone_number": "512-495-5555"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COURVILLE",
"first_name": "KATLYN",
"middle_name": "ELIZABETH",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-05-07",
"last_updated": "2026-07-23",
"certification_date": "2026-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "TX",
"license": "783628",
"primary": true
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "TX",
"license": "W7299",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.