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

Katheryn Fuller, PHD, RD/LD

Individual provider Registered Dietitian · NPI 1437802402

Katheryn Fuller, PHD, RD/LD is a Registered Dietitian OR Nutrition Professional in Oklahoma City, Oklahoma. Qualified in 2016, 10 years ago. Registered with an NPI since 2022.

Years since qualifying
10
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

825 NE 10th St
Oklahoma City, OK 73104-5417
Phone: (405) 271-2222
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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 number1437802402
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RD/LD
Sole proprietorNo
NPI enumeratedJanuary 31, 2022
Last updated in NPPESJanuary 31, 2022
Certification dateJanuary 31, 2022

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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