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Dr. Warren E. Lichliter, M.D.

Colon & Rectal Surgery Physician in Dallas, TX · enumerated 2006.

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

National Provider Identifier

1639249253

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Registry record

Entity type Individual (Type 1)
Name Dr. Warren E. Lichliter
Credential M.D.
Sex Male
Practice address 3409 Worth St, Suite 600, Dallas, TX, 75246
Phone (214) 824-1730
Fax (214) 821-7756
Enumeration date Nov 9, 2006
Last updated in NPPES Apr 4, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary
208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License F1747 (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

Is NPI 1639249253 active?
Yes, as of the latest NPPES snapshot, NPI 1639249253 is active (record last updated 2022-04-04).
How do I verify Warren Lichliter's NPI record?
Cross-check NPI 1639249253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-04.