Active NPI
Olivia Walker, DO
- Diagnostic Radiology Physician
- Charleston, SC
National Provider Identifier
1992592927
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- LL97190
- Practice address
- 96 Jonathan Lucas
CSB 210, MSC 323
Charleston, SC 29425-8905 - Phone
- (843) 792-7179
- NPI assigned
- Apr 23, 2025
- 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | LL97190 | SC | Primary |
Addresses
Primary practice location
96 Jonathan Lucas
CSB 210, MSC 323
Charleston, SC 29425-8905
Mailing address
96 Jonathan Lucas
CSB 210, MSC 323
Charleston, SC 29425-8905
Phone (843) 792-7179
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250513002880 | OH | Order and Referring Only - Hospitalist | 6103344262 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1745366400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783296000000",
"number": "1992592927",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "96 JONATHAN LUCAS",
"address_2": "CSB 210, MSC 323",
"city": "CHARLESTON",
"state": "SC",
"postal_code": "294258905",
"telephone_number": "843-792-7179"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "96 JONATHAN LUCAS",
"address_2": "CSB 210, MSC 323",
"city": "CHARLESTON",
"state": "SC",
"postal_code": "294258905",
"telephone_number": "843-792-7179"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALKER",
"first_name": "OLIVIA",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-04-23",
"last_updated": "2026-07-06",
"certification_date": "2026-07-06",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "SC",
"license": "LL97190",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Charleston, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.