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

Mrs. Crystal Dawn Pelley, MS, RD, CDCES, LD

Individual provider Registered Dietitian · NPI 1851038244

Mrs. Crystal Dawn Pelley, MS, RD, CDCES, LD is a Registered Dietitian OR Nutrition Professional in Henryetta, Oklahoma. Qualified in 2007, 19 years ago. Practices with Creek Nation Hospital and Clinics, a 390-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
19
Licensed in
OK
In the registry since
2022
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.

See every abbreviation used in this directory →

Practice location Address checks out

2403 W Main St
Henryetta, OK 74437-3893
Phone: (918) 218-7505
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1542 (OK)

Record details

NPI number1851038244
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDCES , LD
Sole proprietorNo
NPI enumeratedMay 17, 2022
Last updated in NPPESMay 17, 2022
Certification dateMay 17, 2022

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Creek Nation Hospital And Clinics — 390 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare