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William George Liakos III, MD

Dermatology Physician in Kansas City, KS · enumerated 2022.

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

National Provider Identifier

1447909759

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Registry record

Entity type Individual (Type 1)
Name William George Liakos III
Credential MD
Sex Male
Practice address 3901 Rainbow Blvd # Ms 2025, Kansas City, KS, 66160
Phone (913) 588-1227
Enumeration date Mar 22, 2022
Last updated in NPPES Jun 7, 2026

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 94-11269 (KS) 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 William Liakos practice?
The practice location on file with NPPES is in Kansas City, KS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Liakos?
The National Provider Identifier (NPI) for William Liakos is 1447909759, 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 2026-06-07.