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

Mrs. Diana K Vilchez, MS, CCC-SLP

Speech-Language Pathologist in South Miami, FL · enumerated 2009.

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

National Provider Identifier

1699905885

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Registry record

Entity type Individual (Type 1)

Name Mrs. Diana K Vilchez

Credential MS, CCC-SLP

Sex Female

Practice address South Miami, FL, 33143

Phone (786) 529-2558

Enumeration date Jul 22, 2009

Last updated in NPPES Jan 15, 2023

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SA9688 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
SA9688	Other	FL	FLORIDA STATE

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 Diana Vilchez practice?

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

What is the NPI number for Diana Vilchez?

The National Provider Identifier (NPI) for Diana Vilchez is 1699905885, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-15.