Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Leon Dwayne Gallow, FNP

Q: What is the NPI number for Leon Gallow?

The National Provider Identifier (NPI) for Leon Gallow is 1568554897, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Opelousas, LA · enumerated 2006 · practices at Southwest Louisiana Primary Health Care Center, Inc.

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

National Provider Identifier

1568554897

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Registry record

Entity type Individual (Type 1)

Name Mr. Leon Dwayne Gallow

Credential FNP

Sex Male

Practice address 8762 Highway 182, Opelousas, LA, 70570

Phone (337) 942-2005

Enumeration date Sep 28, 2006

Last updated in NPPES Jul 22, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP04992 (LA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

Where does Leon Gallow practice?

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

What is the NPI number for Leon Gallow?

The National Provider Identifier (NPI) for Leon Gallow is 1568554897, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-22.