Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Roger W. Hsiung MD Pllc

Q: What is the NPI number for Roger W. Hsiung MD Pllc?

The NPI for Roger W. Hsiung MD Pllc is 1144558552, a Type 2 (organization) record in the CMS NPPES registry.

Colon & Rectal Surgery Physician in Las Vegas, NV · enumerated 2009 · authorized official Roger Hsiung, Doctor.

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

National Provider Identifier

1144558552

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Registry record

Entity type Organization (Type 2)

Legal business name Roger W. Hsiung MD Pllc

Other name <Unavail>

Practice address 6080 S Durango Dr Ste 105, Las Vegas, NV, 89113

Phone (702) 586-6688

Fax (702) 586-9988

Enumeration date Nov 23, 2009

Last updated in NPPES Nov 13, 2019

Taxonomy & classification

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 12877 (NV) Primary

Authorized official

Name Roger Hsiung

Title Doctor

Phone (702) 586-6688

Other identifiers

Identifier	Type	State	Issuer
1578687661	Other	NV	INDIVIDUAL NPI NUMBER
12003638	Other	-	CAQH

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

What is the NPI number for Roger W. Hsiung MD Pllc?

The NPI for Roger W. Hsiung MD Pllc is 1144558552, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Roger W. Hsiung MD Pllc?

NPPES lists Roger Hsiung (Doctor) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-13.