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Luke Stewart Wallis, MD

Dermatology Physician in Longview, TX · enumerated 2018 · practices at Wallis Dermatology Associates Pllc.

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

National Provider Identifier

1144724717

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Registry record

Entity type Individual (Type 1)
Name Luke Stewart Wallis
Credential MD
Sex Male
Practice address 3535 N Fourth St Ste 400, Longview, TX, 75605
Phone (903) 757-3881
Fax (903) 757-5948
Enumeration date Mar 20, 2018
Last updated in NPPES Jun 1, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 1144724717 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does Luke Wallis practice?
The practice location on file with NPPES is in Longview, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Luke Wallis?
The National Provider Identifier (NPI) for Luke Wallis is 1144724717, 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 2023-06-01.