Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Nancy Gail Lavasseur, ARNP

Adult Health Nurse Practitioner in Boca Raton, FL · enumerated 2007.

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

National Provider Identifier

1548390529

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Nancy Gail Lavasseur

Credential ARNP

Sex Female

Practice address 600 S Dixie Hwy, Suite 102, Boca Raton, FL, 33432

Phone (561) 955-6025

Fax (561) 955-6069

Enumeration date Mar 7, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP 3384352 (FL) 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

Is NPI 1548390529 active?

Yes, as of the latest NPPES snapshot, NPI 1548390529 is active (record last updated 2007-07-08).

How do I verify Nancy Lavasseur's NPI record?

Cross-check NPI 1548390529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.