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

Dia Fleming

Q: What is the NPI number for Dia Fleming?

The National Provider Identifier (NPI) for Dia Fleming is 1154865699, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Kennett Square, PA · enumerated 2016.

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

National Provider Identifier

1154865699

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Registry record

Entity type Individual (Type 1)

Name Dia Fleming

Sex Female

Practice address Kennett Square, PA, 19348

Phone (301) 806-6381

Enumeration date Dec 16, 2016

Last updated in NPPES Dec 16, 2016

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 06196 (MD) 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

Where does Dia Fleming practice?

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

What is the NPI number for Dia Fleming?

The National Provider Identifier (NPI) for Dia Fleming is 1154865699, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-16.