Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jenna Clark, MS, RD, LD, CPT

Individual provider Registered Dietitian · NPI 1497387716

Jenna Clark, MS, RD, LD, CPT is a Registered Dietitian OR Nutrition Professional in Fort Smith, Arkansas. Qualified in 2013, 13 years ago. Practices with Mercy Health Northwest Arkansas Communities, a 316-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas.

Years since qualifying
13
Licensed in
AR
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

6801 Rogers Ave Fl 5
Fort Smith, AR 72903-4067
Phone: (479) 274-4100
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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 1417 (AR)

Record details

NPI number1497387716
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD , CPT
Sole proprietorNo
NPI enumeratedFebruary 5, 2020
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Mercy Health Northwest Arkansas Communities — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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