Marcus Mcfarland, MPH, RDN, LDN

  • Morrisville, NC
  • Registered dietitian
NPI1376404947PAC ID7315429248
Affiliated sites
2
Medical groups
3
State license
1
Year NPI issued
2025
Practice locations
2
Practice address
3000 Erwin Rd, Durham, NC 27705-4599
Practice phone
Call (919) 620-4917
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Duke University Health System - Durham (3000 Erwin Rd)

Physical therapy & rehab practice · Durham, North Carolina

See all 5 affiliations

Find Marcus Mcfarland's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Marcus Mcfarland is a registered dietitian in Morrisville, North Carolina

Marcus Mcfarland practices at Duke University Health System - Durham (3000 Erwin Rd) in Durham, North Carolina.

Marcus Mcfarland's NPI, 1376404947, was assigned on November 21, 2025. Marcus Mcfarland holds North Carolina license L009026.

NPI and contact details
Medicare PAC ID
7315429248
NPI enumeration date
November 21, 2025
NPI status
Active
Practice phone
(919) 620-4917
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Marcus Mcfarland practices in Durham and Morrisville

Marcus Mcfarland's primary practice is Duke University Health System - Durham (3000 Erwin Rd), at 3000 Erwin Rd, Durham, NC 27705-4599. The practice phone is (919) 620-4917. The NPI Registry lists Marcus Mcfarland's practice address as 101 Holly Creek Rd, Morrisville, NC 27560.

  • Duke University Health System - Durham (3000 Erwin Rd)Primary
    3000 Erwin Rd, Durham, NC 27705-4599Phone(919) 620-4917
  • NPI Registry address
    101 Holly Creek Rd, Morrisville, NC 27560Phone(919) 235-6545

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Marcus Mcfarland is affiliated with 2 sites of care and 3 medical groups

Marcus Mcfarland's primary practice is Duke University Health System - Durham (3000 Erwin Rd) in Durham, North Carolina. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Marcus Mcfarland to 2 more medical groups and 1 group practice or clinic, each named with a free account.

Duke University Health System - Durham (3000 Erwin Rd)Physical therapy & rehab practice · Durham, North CarolinaPrimary
Duke Health Integrated PracticePrimary care group, Durham, NC2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Marcus Mcfarland

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Marcus Mcfarland's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marcus Mcfarland practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Duke University Health System - Durham (3000 Erwin Rd)Available with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Marcus Mcfarland practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Marcus Mcfarland is one of 674 registered dietitians in North Carolina

Dietitian, registered is Marcus Mcfarland's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Marcus Mcfarland is licensed in North Carolina.

Specialties and state licenses

  • Registered dietitian, North CarolinaPrimaryLicense L009026 · taxonomy 133V00000X

Registered dietitians near Marcus Mcfarland

Counts of registered dietitians with a Dmand AI profile, by place and practice. Each opens the list.

674registered dietitians in North Carolina
4registered dietitians in Morrisville

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sources for Marcus Mcfarland's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marcus Mcfarland

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marcus Mcfarland's NPI number?

Marcus Mcfarland's NPI number is 1376404947. It was assigned on November 21, 2025, and it is active in the NPI Registry.

What does Marcus Mcfarland specialize in?

Marcus Mcfarland is a registered dietitian in Morrisville, North Carolina. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).

Where does Marcus Mcfarland practice?

Marcus Mcfarland practices at 3000 Erwin Rd, Durham, NC 27705-4599. Marcus Mcfarland also practices at 101 Holly Creek Rd, Morrisville, NC 27560. Marcus Mcfarland's primary practice is Duke University Health System - Durham (3000 Erwin Rd) in Durham, North Carolina. Dmand AI also links Marcus Mcfarland to 2 medical groups and 1 group practice or clinic.

What is Marcus Mcfarland's office phone number?

The practice phone on file for Marcus Mcfarland is (919) 620-4917.

What is Marcus Mcfarland's medical license number?

Marcus Mcfarland holds North Carolina license L009026.

What medical group is Marcus Mcfarland part of?

Marcus Mcfarland is linked to Duke Health Integrated Practice. Dmand AI links Marcus Mcfarland to 2 more medical groups.

How long has Marcus Mcfarland been practicing?

Marcus Mcfarland's NPI was assigned in 2025.

Selling to dietitian, registered practices?

See registered dietitians in North Carolina by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)