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

Mrs. Raquel Ferns Lefebvre

Psychologist in Williston, VT · enumerated 2008.

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

National Provider Identifier

1104004274

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Registry record

Entity type Individual (Type 1)

Name Mrs. Raquel Ferns Lefebvre

Sex Female

Practice address Williston, VT, 05495

Phone (802) 327-7788

Fax (802) 278-0763

Enumeration date Jan 31, 2008

Last updated in NPPES May 31, 2026

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 0470000731 (VT) Primary

Other identifiers

Identifier	Type	State	Issuer
047-0000731	Other	VT	LICENSED PSYCHOLOGIST

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

How do I verify Raquel Lefebvre's NPI record?

Cross-check NPI 1104004274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104004274 active?

Yes — as of the latest NPPES snapshot, NPI 1104004274 is active (record last updated 2026-05-31).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-31.