Active NPI
Courtney Colleen Margritier, DNP/NP
- Nurse Practitioner
- Dallas, TX
National Provider Identifier
1508694928
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 1173270
- Practice address
- 1401 S Buckner Blvd Ste 139
Dallas, TX 75217-1943 - Phone
- (469) 488-4400
- NPI assigned
- Jul 25, 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 1173270 | TX | Primary |
| Pediatric Nurse Practitioner | 363LP0200X | 2024024830 | MO |
Addresses
Primary practice location
1401 S Buckner Blvd Ste 139
Dallas, TX 75217-1943
Mailing address
1401 S Buckner Blvd Ste 139
Dallas, TX 75217-1943
Phone (469) 488-4400
Other names 1
- Courtney Colleen Buchanan
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1173270 | TX | MD | Nurse Practitioner |
| 2024024830 | MO | MD | Pediatric Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1721865600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1726444800000",
"number": "1508694928",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1401 S BUCKNER BLVD STE 139",
"city": "DALLAS",
"state": "TX",
"postal_code": "752171943",
"telephone_number": "469-488-4400"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1401 S BUCKNER BLVD STE 139",
"city": "DALLAS",
"state": "TX",
"postal_code": "752171943",
"telephone_number": "469-488-4400"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARGRITIER",
"first_name": "COURTNEY",
"middle_name": "COLLEEN",
"credential": "DNP/NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-07-25",
"last_updated": "2024-09-16",
"certification_date": "2024-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "TX",
"license": "1173270",
"primary": true
},
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "MO",
"license": "2024024830",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "COURTNEY",
"last_name": "BUCHANAN",
"middle_name": "COLLEEN",
"credential": "DNP",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.