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

Mrs. Diane Diculescu, MS, CCC-SLP, TSSLD

Speech-Language Pathologist in East Meadow, NY · enumerated 2008.

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

National Provider Identifier

1255586723

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Registry record

Entity type Individual (Type 1)

Name Mrs. Diane Diculescu

Credential MS, CCC-SLP, TSSLD

Sex Female

Practice address East Meadow, NY, 11554

Phone (917) 335-7409

Enumeration date Nov 24, 2008

Last updated in NPPES Nov 24, 2008

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 016944 (NY) 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 Diane Diculescu practice?

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

What is the NPI number for Diane Diculescu?

The National Provider Identifier (NPI) for Diane Diculescu is 1255586723, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-24.