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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Diane Sheets Cooke, RD/LD

Registered Dietitian in Oklahoma City, OK · enumerated 2006 · practices at Nutrition Partners LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104854611

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Registry record

Entity type Individual (Type 1)
Name Mrs. Diane Sheets Cooke
Credential RD/LD
Sex Female
Practice address 9636 N May Ave, Suite 274, Oklahoma City, OK, 73120
Phone (405) 848-9344
Fax (405) 302-0333
Enumeration date Jun 30, 2006
Last updated in NPPES Oct 26, 2009

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 330 (OK) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier Type State Issuer
100112620A Medicaid OK -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Diane Cooke?
Diane Cooke is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-26.