Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Leighsa M Gervais, MED, BSN, RN, NCSN

School Registered Nurse in Pasco, WA · enumerated 2022.

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

National Provider Identifier

1003539438

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Registry record

Entity type Individual (Type 1)

Name Mrs. Leighsa M Gervais

Credential MED, BSN, RN, NCSN

Sex Female

Practice address 1616 W Octave St, Pasco, WA, 99301

Phone (509) 543-6792

Fax (509) 546-2698

Enumeration date Sep 21, 2022

Last updated in NPPES Sep 21, 2022

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License RN00127768 (WA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 is the NPI number for Leighsa Gervais?

The National Provider Identifier (NPI) for Leighsa Gervais is 1003539438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leighsa Gervais practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-21.