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

Sarah Duke, RDN

Individual provider Registered Dietitian · NPI 1003347642

Sarah Duke, RDN is a Registered Dietitian OR Nutrition Professional in Tucson, Arizona. Qualified in 1998, 28 years ago. Practices with Duke Nutrition Experts LLC, a 7-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
28
In the registry since
2017
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

1001 W Camino Desierto
Tucson, AZ 85704-4506
Phone: (520) 907-9587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1003347642
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedMarch 24, 2017
Last updated in NPPESMarch 24, 2017
Mailing address1001 W Camino Desierto, Tucson, AZ 85704-4506

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Duke Nutrition Experts Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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