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

Nissa Harrington, RD/LD

Individual provider Registered Dietitian · NPI 1891247466

Nissa Harrington, RD/LD is a Registered Dietitian in Ada, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2016.

Licensed in
OK
In the registry since
2016

Practice location Address checks out

1921 Stonecipher Blvd
Ada, OK 74820
Phone: (580) 421-4570
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1633 (OK)

Record details

NPI number1891247466
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD/LD
Sole proprietorNo
NPI enumeratedOctober 31, 2016
Last updated in NPPESOctober 31, 2016

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