Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Margaret Irvin, RD, LDN

Individual provider Registered Dietitian · NPI 1972014595

Margaret Irvin, RD, LDN is a Registered Dietitian OR Nutrition Professional in Durham, North Carolina. Qualified in 2018, 8 years ago. Practices with Berkshire Medical Center Inc, a 196-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
8
Licensed in
NC
In the registry since
2017
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

Durham VA Medical Center 508 Fulton Street Nutrition And Food Services
Durham, NC 27713
Phone: (919) 212-0129
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence L005294 (NC)

Record details

NPI number1972014595
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedOctober 23, 2017
Last updated in NPPESOctober 23, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Berkshire Medical Center Inc — 196 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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