Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Maye Tabilo

Clinical Social Worker in Warrenville, IL · enumerated 2018 · practices at Warrenville Youth & Family Services.

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

National Provider Identifier

1619485125

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Registry record

Entity type Individual (Type 1)

Name Diane Maye Tabilo

Sex Female

Practice address 28w542 Batavia Rd, Warrenville, IL, 60555

Phone (630) 393-7057

Fax (630) 393-7029

Enumeration date Jan 18, 2018

Last updated in NPPES Jan 18, 2018

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149019706 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
149019706	Other	IL	LICENSE NUMBER

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.

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Frequently asked questions

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.

What specialty is Diane Tabilo?

Diane Tabilo is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-18.