Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nianjun Tang, M.D.

Pain Medicine Physician in Las Vegas, NV · enumerated 2005.

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

National Provider Identifier

1477556454

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Registry record

Entity type Individual (Type 1)

Name Nianjun Tang

Credential M.D.

Sex Female

Practice address 6064 S Fort Apache Rd, Las Vegas, NV, 89148

Phone (702) 940-8007

Fax (702) 832-1940

Enumeration date May 24, 2005

Last updated in NPPES Apr 18, 2024

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 11657 (NV) Secondary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 11657 (NV) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Nianjun Tang's NPI record?

Cross-check NPI 1477556454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477556454 active?

Yes, as of the latest NPPES snapshot, NPI 1477556454 is active (record last updated 2024-04-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-18.