Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Miss Dianne Sinkfield

Licensed Practical Nurse in Ellenwood, GA · enumerated 2013.

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

National Provider Identifier

1225479462

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Registry record

Entity type Individual (Type 1)

Name Miss Dianne Sinkfield

Sex Female

Practice address Ellenwood, GA, 30294

Phone (404) 579-7392

Enumeration date Jul 16, 2013

Last updated in NPPES Jul 16, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License LPN021626 (GA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dianne Sinkfield?

The National Provider Identifier (NPI) for Dianne Sinkfield is 1225479462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dianne Sinkfield practice?

The practice location on file with NPPES is in Ellenwood, GA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-16.