Active NPI
Marcus McFarland, MPH, RDN, LDN
- Registered Dietitian
- Morrisville, NC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- L009026
- Practice address
- 101 Holly Creek Rd
Morrisville, NC 27560-9775 - Phone
- (919) 235-6545
- NPI assigned
- Nov 21, 2025
- Last updated
- Jun 11, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | L009026 | NC | Primary |
Addresses
Primary practice location
101 Holly Creek Rd
Morrisville, NC 27560-9775
Mailing address
23 Sunnybrook Rd Ste 200
Raleigh, NC 27610-1855
Phone (919) 350-7584
Other practice location 1
23 Sunnybrook Rd Ste 200
Raleigh, NC 27610-1855
Phone (919) 350-7584
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NC
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Registered Dietitian Or Nutrition Professional
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
PO Box
Kansas City, MO 64180
PO Box
Suite 110566
Durham, NC 27709
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| L009026 | NC | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Duke Health Integrated Practice, Inc. | Current | Accepting new patients | |
| Duke University Health System, Inc. | Current | Accepting new patients | |
| Duke University Health System, Inc. | Dietitian, Registered | Current | Accepting new patients |
| Wake Specialty Physicians, LLC | Past | Accepting new patients |
Locations
2301 Erwin Rd
Durham, NC 27705
Phone (919) 668-0289
3000 Erwin Rd
Durham, NC 27705
Phone (919) 668-3988
4709 Creekstone Dr
Ste 300
Durham, NC 27703
Phone (919) 660-5066
Organizations & group practices 4
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.
-
- General Practice Physician
- Durham, NC
- NPI 1205553369
-
dba Duke University Hospital
- Certified Registered Nurse Anesthetist
- Durham, NC
- NPI 1558392977
Dietitian, Registered
-
dba Duke Home Infusion
- Parenteral & Enteral Nutrition Supplies (DME)
- Durham, NC
- NPI 1427187525
-
- Surgery Physician
- Raleigh, NC
- NPI 1942440375
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1763683200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781136000000",
"number": "1376404947",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "23 SUNNYBROOK RD STE 200",
"city": "RALEIGH",
"state": "NC",
"postal_code": "276101855",
"telephone_number": "919-350-7584"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 HOLLY CREEK RD",
"city": "MORRISVILLE",
"state": "NC",
"postal_code": "275609775",
"telephone_number": "919-235-6545"
}
],
"practiceLocations": [
{
"address_1": "23 Sunnybrook Rd Ste 200",
"address_purpose": "LOCATION",
"city": "Raleigh",
"state": "NC",
"postal_code": "276101855",
"country_code": "US",
"telephone_number": "919-350-7584",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MCFARLAND",
"first_name": "MARCUS",
"credential": "MPH, RDN, LDN",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-11-21",
"last_updated": "2026-06-11",
"certification_date": "2026-06-11",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "NC",
"license": "L009026",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Morrisville, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.