Active NPI
Seth Bradlee Sereff, MD
- Family Medicine Physician
- Charleston, SC
National Provider Identifier
1255027819
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 90218
- Practice address
- 490 Martello Dr
Charleston, SC 29412-2638 - Phone
- (843) 876-1344
- NPI assigned
- Apr 17, 2023
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 90218 | SC | Primary |
Addresses
Primary practice location
490 Martello Dr
Charleston, SC 29412-2638
Mailing address
PO Box 602108
Charlotte, NC 28260-2108
Phone (843) 876-1344
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20231219004167 | SC | Order and Referring Only - Family Practice | 4385094176 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 90218 | SC | MD | Family Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1681689600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787616000000",
"number": "1255027819",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 602108",
"city": "CHARLOTTE",
"state": "NC",
"postal_code": "282602108",
"telephone_number": "843-876-1344"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "490 MARTELLO DR",
"city": "CHARLESTON",
"state": "SC",
"postal_code": "294122638",
"telephone_number": "843-876-1344"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SEREFF",
"first_name": "SETH",
"middle_name": "BRADLEE",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-04-17",
"last_updated": "2026-08-25",
"certification_date": "2026-08-25",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Family Medicine",
"state": "SC",
"license": "90218",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "direct@direct.musc.edu",
"affiliation": "N",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "SKIP",
"address_1": "490 Martello Dr",
"city": "Charleston",
"state": "SC",
"country_code": "US",
"postal_code": "294122638",
"country_name": "United States",
"address_type": "DOM"
}
],
"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 Aug 25, 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.