Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna C Clifford, REGISTERED NURSE

Registered Nurse in Pryor, OK · enumerated 2017.

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

National Provider Identifier

1780102269

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Registry record

Entity type Individual (Type 1)

Name Donna C Clifford

Credential REGISTERED NURSE

Sex Female

Practice address 231 E Graham Ave, Pryor, OK, 74361

Phone (918) 825-1405

Fax (918) 825-1406

Enumeration date Sep 5, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R0090702 (OK) Primary

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 Donna Clifford?

Donna Clifford is registered in NPPES with the primary taxonomy of Registered Nurse. 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 2022-07-21.