Active NPI
Yvannah Mae Garcia Willis, PA-C
- Physician Assistant
- Columbia, SC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 3304
- Practice address
- 114 Gateway Corporate Blvd Ste 420
Columbia, SC 29203-9785 - Phone
- (803) 365-8650
- NPI assigned
- Oct 19, 2018
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgical Physician Assistant | 363AS0400X | 3304 | SC | |
| Medical Physician Assistant | 363AM0700X | PA3304 | SC | |
| Physician Assistant | 363A00000X | 3304 | SC | Primary |
Addresses
Primary practice location
114 Gateway Corporate Blvd Ste 420
Columbia, SC 29203-9785
Mailing address
PO Box 935722
Atlanta, GA 31193-5722
Phone (843) 792-6200
Other practice location 1
146 E Hospital Dr Ste 400
West Columbia, SC 29169-4800
Phone (803) 936-3300
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3956PA | Medicaid | SC |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | ywillis188042@direct.lexmed.com | ||
| Direct Messaging Address | direct@direct.musc.edu | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC
- 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
- Physician Assistant
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
146 E Hospital Dr
West Columbia, SC 29169-4800
2720 Sunset Blvd
West Columbia, SC 29169-4810
Phone (803) 791-2460
3016 Longtown Commons Dr
Columbia, SC 29229-7849
3314 Platt Springs Rd
West Columbia, SC 29170-2204
Phone (803) 739-9854
46 E Hospital Dr
Suite 200
West Columbia, SC 29169-4800
Phone (803) 936-7530
557 Columbia Ave
Chapin, SC 29036-8324
565 Columbia Ave
Chapin, SC 29036-8324
76 Polo Rd
Columbia, SC 29223-2806
Phone (803) 699-7255
811 W Main St
Lexington, SC 29072-2500
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.41 of 100
- Quality
- 64.93
- Promoting interoperability
- 99
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA3304 | SC | MD | Medical Physician Assistant |
| 3304 | SC | MD | Surgical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Musc Community Physicians | Current | Accepting new patients | |
| Musc Community Physicians | Current | Accepting new patients | |
| Prisma Health Medical Group-Midlands | Current | Accepting new patients | |
| Lexington County Health Services District Inc | Current | Accepting new patients | |
| Lexington Health Inc | Current | Accepting new patients | |
| Lexington Health Inc | Current | Accepting new patients | |
| Lexington County Health Services District, Inc. | Past | Accepting new patients |
Locations
506 North St
Bamberg, SC 29003
Phone (803) 245-6290
114 Gateway Corporate Blvd
Ste 420
Columbia, SC 29203
Phone (803) 365-8650
2 Medical Park Rd
Ste 506
Columbia, SC 29203
Phone (803) 434-3930
3 Richland Medical Park Dr
Ste 120
Columbia, SC 29203
Phone (803) 434-8866
300 E McBee Ave
Fl 4
Greenville, SC 29601
Phone (864) 522-8615
811 W Main St
Ste 101
Lexington, SC 29072
Phone (803) 936-7230
146 E Hospital Dr
Ste 400
West Columbia, SC 29169
Phone (803) 936-3300
Organizations & group practices 10
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.
-
- Sports Medicine (Orthopaedic Surgery) Physician
- West Columbia, SC
- NPI 1710634753
-
- Internal Medicine Physician
- Bamberg, SC
- NPI 1841878006
-
- Multi-Specialty Clinic/Center
- Columbia, SC
- NPI 1275988321
-
- General Acute Care Hospital
- West Columbia, SC
- NPI 1356366314
-
- Urgent Care Clinic/Center
- Lexington, SC
- NPI 1114525250
-
- Internal Medicine Physician
- West Columbia, SC
- NPI 1942190988
-
- Rural Health Clinic/Center
- Bowman, SC
- NPI 1225735772
-
- Family Medicine Physician
- Bamberg, SC
- NPI 1992383145
-
- Durable Medical Equipment & Medical Supplies
- Columbia, SC
- NPI 1881469856
-
- Urgent Care Clinic/Center
- Columbia, SC
- NPI 1396778056
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- West Columbia, SC
- NPI 1386241834
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1539907200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757980800000",
"number": "1205302072",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 935722",
"city": "ATLANTA",
"state": "GA",
"postal_code": "311935722",
"telephone_number": "843-792-6200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "114 GATEWAY CORPORATE BLVD STE 420",
"city": "COLUMBIA",
"state": "SC",
"postal_code": "292039785",
"telephone_number": "803-365-8650"
}
],
"practiceLocations": [
{
"address_1": "146 E Hospital Dr Ste 400",
"address_purpose": "LOCATION",
"city": "West Columbia",
"state": "SC",
"postal_code": "291694800",
"country_code": "US",
"telephone_number": "803-936-3300",
"fax_number": "803-936-7735",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WILLIS",
"first_name": "YVANNAH",
"middle_name": "MAE GARCIA",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-10-19",
"last_updated": "2025-09-16",
"certification_date": "2025-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "SC",
"license": "3304",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "SC",
"license": "PA3304",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "SC",
"license": "3304",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "3956PA",
"state": "SC"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "ywillis188042@direct.lexmed.com",
"affiliation": "N",
"address_1": "146 E Hospital Dr Ste 400",
"city": "West Columbia",
"state": "SC",
"country_code": "US",
"postal_code": "291694800",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "direct@direct.musc.edu",
"affiliation": "N",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"address_1": "114 Gateway Corporate Blvd Ste 420",
"city": "Columbia",
"state": "SC",
"country_code": "US",
"postal_code": "292039785",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Columbia, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; 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.