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

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

Individual provider Registered Dietitian · NPI 1851038244

Mrs. Crystal Dawn Pelley, MS, RD, CDCES, LD is registered under 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.

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Practice location Address checks out

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

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Creek Nation Hospital and Clinics

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 390 clinicians in the practice; 12 are shown here.