Active NPI
Tiarra Daneese Clayton, DO
- Internal Medicine Physician
- Lafayette, LA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 324143
- Practice address
- 539 Bertrand Dr
Lafayette, LA 70506-5556 - Phone
- (337) 294-1230
- NPI assigned
- Feb 27, 2017
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 324143 | LA | Primary |
Addresses
Primary practice location
539 Bertrand Dr
Lafayette, LA 70506-5556
Mailing address
200 Corporate Blvd
Lafayette, LA 70508-3870
Phone (800) 893-9698
Other practice location 1
5001 Hardy St
Hattiesburg, MS 39402-1308
Phone (601) 296-3963
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | tiarra.clayton.1@29601.direct.athenahealth.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
539 Bertrand Dr
Lafayette, LA 70506-5556
Phone (337) 294-1230
701 Cypress St
Sulphur, LA 70663-5053
Phone (337) 527-7034
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Calcasieu Cameron Hospital Medicine Group LLC | Current | Accepting new patients | |
| Coolidge Physician Services LLC | Current | Accepting new patients | |
| Centerwell Senior Primary Care (la) PC | Internal Medicine | Current | Accepting new patients |
| Centerwell Senior Primary Care (la) PC | Internal Medicine | Current | Accepting new patients |
| Lafayette General Medical Center Inc | Past | Accepting new patients | |
| Rapides Healthcare System, L.L.C. | Past | Accepting new patients |
Locations
2900 E Texas St
Ste 100
Bossier City, LA 71111
Phone (318) 606-6737
1214 Coolidge Blvd
Lafayette, LA 70503
Phone (337) 234-9191
200 Corporate Blvd
Lafayette, LA 70508
701 Cypress St
Sulphur, LA 70663
Phone (337) 527-4270
Interoperability endpoints
- tiarra.clayton.1@29601.direct.athenahealth.com
- tclayton1443583@direct.ochsner.org
Organizations & group practices 7
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.
-
- Hospitalist Physician
- Sulphur, LA
- NPI 1659764967
-
dba CenterWell Senior Primary Care-Bossier City
- Internal Medicine Physician
- Bossier City, LA
- NPI 1760005136
-
- Hospitalist Physician
- Lafayette, LA
- NPI 1609298843
-
dba CenterWell Senior Primary Care-Covington
- Internal Medicine Physician
- Covington, LA
- NPI 1326620626
-
dba CenterWell Senior Primary Care - Lake Charles
- Internal Medicine Physician
- Lake Charles, LA
- NPI 1952036998
-
- General Acute Care Hospital
- Lafayette, LA
- NPI 1275536799
-
dba Rapides Regional Medical Center
- General Acute Care Hospital
- Alexandria, LA
- NPI 1477500015
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Rapides Regional Medical Center
- General Acute Care Hospital
- Alexandria, LA
- NPI 1477500015
-
dba HP Long Urgent Care-Pineville
- Multi-Specialty Clinic/Center
- Pineville, LA
- NPI 1083031413
Hospital
-
dba HP Long Urgent Care Clinic-Alexandria
- Urgent Care Clinic/Center
- Alexandria, LA
- NPI 1477970168
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1488153600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774569600000",
"number": "1801336771",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 CORPORATE BLVD",
"city": "LAFAYETTE",
"state": "LA",
"postal_code": "705083870",
"telephone_number": "800-893-9698"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "539 BERTRAND DR",
"city": "LAFAYETTE",
"state": "LA",
"postal_code": "705065556",
"telephone_number": "337-294-1230"
}
],
"practiceLocations": [
{
"address_1": "5001 Hardy St",
"address_purpose": "LOCATION",
"city": "Hattiesburg",
"state": "MS",
"postal_code": "394021308",
"country_code": "US",
"telephone_number": "601-296-3963",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CLAYTON",
"first_name": "TIARRA",
"middle_name": "DANEESE",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2017-02-27",
"last_updated": "2026-03-27",
"certification_date": "2026-03-27",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "LA",
"license": "324143",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "tiarra.clayton.1@29601.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "539 Bertrand Dr",
"city": "Lafayette",
"state": "LA",
"country_code": "US",
"postal_code": "705065556",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Lafayette, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 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.