Active NPI
Alexa Christine Zak, DO
- Family Medicine Physician
- Landrum, SC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 89952
- Practice address
- 133 N Howard Ave
Landrum, SC 29356-1507 - Phone
- (864) 457-3838
- Fax
- (864) 560-9532
- NPI assigned
- Mar 29, 2023
- Last updated
- Jul 13, 2026
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | NU | ||
| Family Medicine Physician | 207Q00000X | 89952 | SC | Primary |
Addresses
Primary practice location
133 N Howard Ave
Landrum, SC 29356-1507
Mailing address
133 N Howard Ave
Landrum, SC 29356-1507
Phone (864) 457-3838
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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Lake Erie College of Osteopathic Medicine, Erie, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Spartanburg Medical Center
Practice addresses (Care Compare)
1200 E Main St
Suite 12
Spartanburg, SC 29307-1738
Phone (864) 560-9260
1540 Drayton Rd
Drayton, SC 29333-9800
Phone (864) 560-4070
2995 Reidville Rd
Suite 100
Spartanburg, SC 29301-5600
Phone (864) 587-3000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 89952 | SC | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Spartanburg Medical Center | Current | Accepting new patients | |
| Spartanburg Medical Center | Family Medicine | Current | Accepting new patients |
| Spartanburg Medical Center | Family Medicine | Current | Accepting new patients |
| Cherokee Medical Center | Current | Accepting new patients | |
| Cherokee Medical Center | Family Medicine | Current | Accepting new patients |
| Spartanburg Medical Center | Current | Accepting new patients | |
| Spartanburg Medical Center | Family Medicine | Current | Accepting new patients |
| Spartanburg Medical Center | Family Medicine | Current | Accepting new patients |
| Spartanburg Medical Center | Current | Accepting new patients |
Locations
840 W Floyd Baker Blvd
Gaffney, SC 29341
Phone (864) 489-3300
133 N Howard Ave
Landrum, SC 29356
Phone (864) 457-3838
101 E Wood St
Spartanburg, SC 29303
Phone (864) 560-1915
1200 E Main St
Ste 12
Spartanburg, SC 29307
Phone (864) 560-9260
151 Peachwood Centre Dr
Spartanburg, SC 29301
Phone (864) 560-9627
2660 Reidville Rd
Unit 1
Spartanburg, SC 29301
Phone (864) 560-9696
2995 Reidville Rd
Ste 100
Spartanburg, SC 29301
Phone 8645873000 ext. 86458
853 N Church St
Ste 410A
Spartanburg, SC 29303
Phone (864) 560-6928
511 Cross Anchor Rd
Woodruff, SC 29388
Phone (864) 278-6031
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba CMC-Immediate Care Center-Gaffney
- Family Medicine Physician
- Gaffney, SC
- NPI 1285275305
-
dba Medical Group of the Carolinas - Spineand Pain Management - NorthGrove
- Neuromusculoskeletal Medicine & OMM Physician
- Spartanburg, SC
- NPI 1043309917
-
dba Medical Group of the Carolinas - Family Medicine - Boiling Springs
- Family Medicine Physician
- Boiling Springs, SC
- NPI 1235170077
-
dba Medical Group of the Carolinas - Emergency Medicine
- Emergency Medicine Physician
- Spartanburg, SC
- NPI 1699729939
-
dba CMC-Center for Pediatrics
- Rural Health Clinic/Center
- Gaffney, SC
- NPI 1265073381
-
dba Medical Group of the Carolinas - Immediate Care Center - Eastside
- Urgent Care Clinic/Center
- Spartanburg, SC
- NPI 1083953491
Family Medicine
-
dba Regional Physician Medical Services
- Family Medicine Physician
- Drayton, SC
- NPI 1750573036
-
dba Medical Group of the Carolinas - Urgent Care - Reidville Road
- Urgent Care Clinic/Center
- Spartanburg, SC
- NPI 1760951867
Family Medicine
-
dba Medical Group of the Carolinas Pain Management Wood Street
- Physical Medicine & Rehabilitation Physician
- Spartanburg, SC
- NPI 1942188875
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Spartanburg Medical Center- Psychiatric Unit
- Psychiatric Hospital Unit
- Spartanburg, SC
- NPI 1033681630
-
- General Acute Care Hospital
- Spartanburg, SC
- NPI 1609807122
-
dba Spartanburg Medical Center-Center for Rehabilitative Medicine
- Rehabilitation Hospital Unit
- Spartanburg, SC
- NPI 1942772546
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680048000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1922702190",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "133 N HOWARD AVE",
"city": "LANDRUM",
"state": "SC",
"postal_code": "293561507",
"telephone_number": "864-457-3838",
"fax_number": "864-560-9532"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "133 N HOWARD AVE",
"city": "LANDRUM",
"state": "SC",
"postal_code": "293561507",
"telephone_number": "864-457-3838",
"fax_number": "864-560-9532"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZAK",
"first_name": "ALEXA",
"middle_name": "CHRISTINE",
"name_prefix": "Ms.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-03-29",
"last_updated": "2026-07-13",
"certification_date": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "SC",
"license": "89952",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Landrum, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.