Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Wilda Diaz

Q: What is the NPI number for Wilda Diaz?

The National Provider Identifier (NPI) for Wilda Diaz is 1841644903, a Type 1 (individual) record in the CMS NPPES registry.

Developmental Therapist in Lakeland, FL · enumerated 2016.

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

National Provider Identifier

1841644903

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Registry record

Entity type Individual (Type 1)

Name Wilda Diaz

Sex Female

Practice address 5662 Oakwood Knoll Dr # 5662, Lakeland, FL, 33811

Phone (863) 969-2566

Enumeration date Apr 14, 2016

Last updated in NPPES Apr 13, 2023

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Wilda Diaz practice?

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

What is the NPI number for Wilda Diaz?

The National Provider Identifier (NPI) for Wilda Diaz is 1841644903, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-13.