Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Landon D. Mclain, MD, DMD

Oral and Maxillofacial Surgery (Dentist) in Huntsville, AL · enumerated 2007.

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

National Provider Identifier

1811171754

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Landon D. Mclain

Credential MD, DMD

Sex Male

Practice address Huntsville, AL, 35802

Phone (256) 429-3411

Fax (256) 429-3413

Enumeration date Dec 27, 2007

Last updated in NPPES Jan 15, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 5212 (AL) Primary

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 2011-00192 (NC) Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 2011-00192 (NC) Secondary

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License MD.28817 (AL) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Landon Mclain's NPI record?

Cross-check NPI 1811171754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811171754 active?

Yes, as of the latest NPPES snapshot, NPI 1811171754 is active (record last updated 2013-01-15).

Other providers at this practice address

Browse all →

Apex Cardiology, PC Interventional Cardiology Physician · Huntsville, AL NPI 1760514772 Mclain Surgical Arts Oral and Maxillofacial Surgery Clinic/Center · Huntsville, AL NPI 1356606461 Brg Services LLC In Home Supportive Care Agency · Huntsville, AL NPI 1043677305 Anna Kim Dermatology Physician · Huntsville, AL NPI 1063869352

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-15.