Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chih-Wei Chang, M.D.

Interventional Cardiology Physician in El Paso, TX · enumerated 2016 · practices at El Paso Cardiology Associates, P.A..

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

National Provider Identifier

1063866598

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Registry record

Entity type Individual (Type 1)

Name Chih-Wei Chang

Credential M.D.

Sex Male

Practice address 7450 Remcon Cir, El Paso, TX, 79912

Phone (915) 532-6767

Fax (915) 532-4023

Enumeration date Apr 21, 2016

Last updated in NPPES Jul 30, 2025

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License U9867 (TX) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License A167740 (CA) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License MD-24843 (HI) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License U9867 (TX) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD2019-0064 (NM) Secondary

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 Chih-Wei Chang's NPI record?

Cross-check NPI 1063866598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1063866598 active?

Yes, as of the latest NPPES snapshot, NPI 1063866598 is active (record last updated 2025-07-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-30.