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

Mrs. Krista Kay Grinstead, RD

Individual provider Renal Nutrition Registered Dietitian · NPI 1477576320

Mrs. Krista Kay Grinstead, RD is a Renal Nutrition Registered Dietitian in Bartlesville, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

3500 State St
Bartlesville, OK 74006-2932
Phone: (918) 331-1770
Fax: (918) 331-1328
Show map & directions

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

Specialties & licences

Renal Nutrition Registered Dietitian (primary) Taxonomy 133VN1005X · Licence 1024 (OK)

Record details

NPI number1477576320
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3500 State St, Bartlesville, OK 74006-2932