Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gwendolyn L. Lavalais, M.D., P.A.

Q: What is the NPI number for Gwendolyn L. Lavalais, M.D., P.A.?

The NPI for Gwendolyn L. Lavalais, M.D., P.A. is 1568446888, a Type 2 (organization) record in the CMS NPPES registry.

Medical Oncology Physician in Beaumont, TX · enumerated 2005 · authorized official Gwendolyn Lavalais, Owner.

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

National Provider Identifier

1568446888

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Registry record

Entity type Organization (Type 2)

Legal business name Gwendolyn L. Lavalais, M.D., P.A.

Practice address 3555 Stagg Drive, Beaumont, TX, 77701

Phone (409) 212-5930

Fax (409) 212-5931

Enumeration date Nov 30, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gwendolyn Lavalais

Title Owner

Phone (409) 212-5930

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 Gwendolyn L. Lavalais, M.D., P.A.?

The NPI for Gwendolyn L. Lavalais, M.D., P.A. is 1568446888, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gwendolyn L. Lavalais, M.D., P.A.?

NPPES lists Gwendolyn Lavalais (Owner) as the authorized official for this organization.

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