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James Chang

Pediatric Cardiology Physician in San Antonio, TX · enumerated 2017.

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

National Provider Identifier

1316471204

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Registry record

Entity type Individual (Type 1)
Name James Chang
Sex Male
Practice address 4499 Medical Dr Ste 289, San Antonio, TX, 78229
Phone (210) 614-3264
Fax (210) 615-0888
Enumeration date Apr 17, 2017
Last updated in NPPES Jun 11, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License UA4759 (TX) 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

What is the NPI number for James Chang?
The National Provider Identifier (NPI) for James Chang is 1316471204, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Chang practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-11.