Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Roger Jie Liang

Student in an Organized Health Care Education/Training Program in Dallas, TX · enumerated 2020.

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

National Provider Identifier

1235748112

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Registry record

Entity type Individual (Type 1)

Name Roger Jie Liang

Sex Male

Practice address Ut Southwestern Medical School 5323 Harry Hines Blvd, Dallas, TX, 75390

Phone (214) 648-2168

Enumeration date Jul 28, 2020

Last updated in NPPES Jul 28, 2020

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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

How do I verify Roger Liang's NPI record?

Cross-check NPI 1235748112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235748112 active?

Yes, as of the latest NPPES snapshot, NPI 1235748112 is active (record last updated 2020-07-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-28.