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

Jenni Liane Dias, RDN, LDN, CDCES

Individual provider Registered Dietitian · NPI 1154501732

Jenni Liane Dias, RDN, LDN, CDCES is registered under Registered Dietitian OR Nutrition Professional in Durham, North Carolina. Qualified in 1997, 29 years ago. Practices with Duke University Health System, Inc, a 1,082-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
29
Licensed in
NC
In the registry since
2007
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

3475 Erwin Rd
Durham, NC 27705-0005
Phone: (919) 660-6656
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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 L001928 (NC)

Record details

NPI number1154501732
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN , CDCES
Sole proprietorNo
NPI enumeratedNovember 12, 2007
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Duke University Health System, Inc — 1082 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients26
Services billed 108 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Duke University Health System, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1082 clinicians in the practice; 12 are shown here.

Other providers in Durham