NPI Portal NPI Lookup & Verification

Ms. Diyah Du

Ms. Diyah Du is a Contractor provider (Contractor) practicing in Plantation, FL, registered in the NPPES registry with NPI 1154665404 since 2012. Practices at Wellness Diagnostics Services Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1154665404
Entity type Individual (Type 1)
Name Ms. Diyah Du
Sex Female
Practice address Plantation, FL, 33322
Phone 9544442659
Enumeration date 2012-11-26
Last updated in NPPES 2016-07-10

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171W00000X Contractor Primary MA29514 FL
Copy-ready billing details
Provider: Diyah Du
NPI: 1154665404
Taxonomy: 171W00000X (Contractor)
Address: Plantation, FL, 33322

Other providers at this practice address

NPI Name Type Specialty Location
1467454157 Seth Berg Individual Optometrist Plantation, FL
1851764658 Wellness Diagnostics Services Inc Organization Diagnostic Ultrasound Physician Plantation, FL

Verify this record

Cross-check NPI 1154665404 against the authoritative CMS record: view Ms. Diyah Du on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Diyah Du?
Diyah Du is registered in NPPES with the primary taxonomy of Contractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-07-10.