1. Home
  2. Directory
  3. North Carolina
  4. Durham
  5. Dietitian Registered
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CAITLYN JILLIAN ROUNTREE MS, RD, LDN, CNSC
NPI 1508684895
Dietitian, Registered in Durham, NC

Active since September 26, 2024
40 DUKE MEDICINE CIRCLE, ROOM 015, PURPLE ZONE, DURHAM, NC 27710(919) 681-6061 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 5, 2026, Sep 26, 2024 (2 updates tracked since 2024).

About Caitlyn Jillian Rountree Ms, Rd, Ldn, Cnsc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAITLYN JILLIAN ROUNTREE MS, RD, LDN, CNSC (NPI 1508684895) is an individual dietitian, registered in Durham, North Carolina, licensed in North Carolina (L008071) and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1508684895
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCAITLYN JILLIAN ROUNTREECredential: MS, RD, LDN, CNSC
Location Address40 DUKE MEDICINE CIRCLE, ROOM 015, PURPLE ZONEDurham, NC 27710
Mailing Address5507 Nur LnRaleigh, NC 27606-4048 · (603) 303-4330
Phone(919) 681-6061
Sole ProprietorYes
Enumeration DateSeptember 26, 2024
Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1508684895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in NC · L008071
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
40 DUKE MEDICINE CIRCLE, Durham, NC 27710
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PETER G PASSIAS MD
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
40 DUKE MEDICINE CIRCLE, DUKE SPINE CENTER CLINIC 1B/1C
DURHAM, NC 27710
Durham County (919) 618-2735
KELSIE MITCHELL
Speech-Language Pathologist
40 DUKE MEDICINE CIRCLE, DEPT OF SPEECH PATHOLOGY & AUDIOLOGY - DUKE UNIVER
DURHAM, NC 27710
Durham County (919) 684-6271
ARTHUR SUAREZ M.S., CCC-SLP
Speech-Language Pathologist
40 DUKE MEDICINE CIRCLE, CLINIC 1-I
DURHAM, NC 27710
Durham County (919) 684-3451
JOSHUA THOMAS THADEN M.D./PH.D.
Internal Medicine (Infectious Disease)
40 DUKE MEDICINE CIRCLE, CLINIC 1K
DURHAM, NC 27710
Durham County (919) 668-3197
DR. NANCY ADALYN WILSON WESTMARK DMD, MPH
Dentist
40 DUKE MEDICINE CIRCLE, CLINIC 1F
DURHAM, NC 27710
Durham County (919) 660-1263
DEVIN BYRON LEMMEX MD
Student in an Organized Health Care Education/Training Program
40 DUKE MEDICINE CIRCLE, ROOM 5309 (ORANGE BUILDING)
DURHAM, NC 27710
Durham County (919) 684-3170
SUMMER DAWN CARLSON
Nurse Practitioner (Family)
40 DUKE MEDICINE CIRCLE, CLINIC 2D
DURHAM, NC 27710
Durham County (919) 684-8845
MEREDITH MACEWEN ARANGALA RD, LDN, CNSC
Dietitian, Registered
40 DUKE MEDICINE CIRCLE, ROOM 015, PURPLE ZONE
DURHAM, NC 27710
Durham County (919) 684-2110

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caitlyn Rountree's NPI number?

The NPI number for Caitlyn Rountree is 1508684895. It was assigned to this individual provider in the NPPES registry on September 26, 2024.

Where is Caitlyn Rountree located?

Caitlyn Rountree practices at 40 Duke Medicine Circle Room 015, Purple Zone, Durham, NC 27710. The listed phone number is (919) 681-6061.

What is Caitlyn Rountree's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Caitlyn Rountree was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.