Dr. George Wayne Legg

Dr. George Wayne Legg is a Dentist provider (Dentist) practicing in Longview, TX, registered in the NPPES registry with NPI 1780889089 since 2007. Practices at Diagnostic Health Solutions, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1780889089
Entity type	Individual (Type 1)
Name	Dr. George Wayne Legg
Sex	Male
Practice address	Longview, TX, 75601
Phone	9035530480
Fax	9035530481
Enumeration date	2007-06-18
Last updated in NPPES	2007-07-08

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	6708	TX

Other identifiers

Identifier	Type	State	Issuer
6708	Other	TX	LICENSE

Copy-ready billing details

Provider: George Legg
NPI: 1780889089
Taxonomy: 122300000X (Dentist)
Address: Longview, TX, 75601

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1922440296	Diagnostic Health Solutions, LLC	Organization	Clinical Medical Laboratory	Longview, TX

Verify this record

Cross-check NPI 1780889089 against the authoritative CMS record: view Dr. George Wayne Legg on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is George Legg?

George Legg is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.