Active NPI
Brett Duke Lynam, APRN
- Family Nurse Practitioner
- Sumter, SC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 22852
- Practice address
- 129 N Washington St
Sumter, SC 29150-4949 - Phone
- (803) 774-9680
- Fax
- (803) 434-3955
- NPI assigned
- Jul 3, 2019
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 22852 | SC | Primary |
Addresses
Primary practice location
129 N Washington St
Sumter, SC 29150-4949
Mailing address
300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 522-8603
Other practice location 1
625 W Wesmark Blvd
Sumter, SC 29150-1900
Phone (803) 469-7950
Other practice location 2
111 Doctor Cir
Columbia, SC 29203-6502
Phone (800) 491-0909
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NP6176 | Medicaid | SC |
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
- Nurse Practitioner
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1053 Ctr St
West Columbia, SC 29169-6749
Phone (800) 491-0909
107 Perpetual SQ
Anderson, SC 29621-1713
Phone (800) 491-0909
1901 W Carolina Ave
Hartsville, SC 29550-4701
Phone (800) 491-0909
3600 Sea Mountain Hwy
Suite C
Little River, SC 29566-8161
Phone (843) 357-3100
872 Singleton Ridge Rd
Conway, SC 29526-1101
Phone (800) 491-0909
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| McLeod Physician Associates II | Current | Accepting new patients | |
| Sumter Medical Specialists PA | Current | Accepting new patients | |
| Carolina Diabetes & Kidney Center, LLC | Current | Accepting new patients | |
| McLeod Physician Associates II | Current | Accepting new patients | |
| McLeod Physician Associates II | Family | Past | Accepting new patients |
| Williamson Emergency Physicians LLC | Past | Accepting new patients |
Locations
800 E Cheves St
Ste 480A
Florence, SC 29506
Phone (843) 777-7337
800 E Cheves St
Ste 240
Florence, SC 29506
Phone (843) 777-7950
506 E Cheves St
#202
Florence, SC 29506
101 William H Johnson St
Ste 150
Florence, SC 29506
Phone (843) 382-6217
21 E Hospital St
Manning, SC 29102
Phone (803) 433-0797
625 W Wesmark Blvd
Sumter, SC 29150
Phone (803) 469-7950
540 Physicians Ln
Sumter, SC 29150
Phone (803) 778-1941
129 N Washington St
Sumter, SC 29150
Phone (803) 774-1752
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/DEAHAD
- https://fhir4.healow.com/fhir/r4/GCAHAD
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.
-
- Family Medicine Physician
- Columbia, SC
- NPI 1518048859
-
- Endocrinology, Diabetes & Metabolism Physician
- Sumter, SC
- NPI 1689128951
-
- Family Medicine Physician
- Florence, SC
- NPI 1801990494
-
- Orthopaedic Surgery Physician
- Florence, SC
- NPI 1922555739
-
- Nephrology Physician
- Sumter, SC
- NPI 1619069481
-
- Family Medicine Physician
- Dillon, SC
- NPI 1568434249
-
- Emergency Medicine Physician
- South Williamson, KY
- NPI 1740492644
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1562112000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770595200000",
"number": "1780246348",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 E MCBEE AVE FL 4",
"city": "GREENVILLE",
"state": "SC",
"postal_code": "296012842",
"telephone_number": "864-522-8603"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "129 N WASHINGTON ST",
"city": "SUMTER",
"state": "SC",
"postal_code": "291504949",
"telephone_number": "803-774-9680",
"fax_number": "803-434-3955"
}
],
"practiceLocations": [
{
"address_1": "625 W Wesmark Blvd",
"address_purpose": "LOCATION",
"city": "Sumter",
"state": "SC",
"postal_code": "291501900",
"country_code": "US",
"telephone_number": "803-469-7950",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "111 Doctor Cir",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "SC",
"postal_code": "292036502",
"country_code": "US",
"telephone_number": "800-491-0909",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LYNAM",
"first_name": "BRETT",
"middle_name": "DUKE",
"credential": "APRN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-07-03",
"last_updated": "2026-02-09",
"certification_date": "2026-02-09",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "SC",
"license": "22852",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "NP6176",
"state": "SC"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Sumter, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.