Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lilly Letourneau

Social Worker in Warsaw, NY · enumerated 2025.

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

National Provider Identifier

1922991272

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Registry record

Entity type Individual (Type 1)

Name Lilly Letourneau

Sex Female

Practice address 34 N Main St, Warsaw, NY, 14569

Phone (585) 786-0220

Fax (585) 786-3631

Enumeration date Jun 3, 2025

Last updated in NPPES Aug 21, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 128246 (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

What specialty is Lilly Letourneau?

Lilly Letourneau is registered in NPPES with the primary taxonomy of Social Worker. 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.

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Eric Dryja Clinical Social Worker · Warsaw, NY NPI 1588628267 Mental Health Services of Erie County, Southeast Corp. V Case Management Agency · Warsaw, NY NPI 1962684316 Kristen Fisher Addiction (Substance Use Disorder) Counselor · Warsaw, NY NPI 1609044866 Sheri Crossett Social Worker · Warsaw, NY NPI 1063679736 Lynn Borgogelli Social Worker · Warsaw, NY NPI 1598098634 Cody Nichols Mental Health Counselor · Warsaw, NY NPI 1710217542 Erie County South East Corp V Community/Behavioral Health Agency · Warsaw, NY NPI 1467775981 Jody Levine Mental Health Counselor · Warsaw, NY NPI 1285953471

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-21.